THE BIOLOGICAL BULLETIN PUBLISHED BY THE MARINE BIOLOGICAL LABORATORY INDEX TO VOLUMES 105-129 MAY, 1966 ' i_i L ji. -' MASS. Printed and Issued by LANCASTER PRESS, INC. PRINCE &. LEMON STS. LANCASTER, PA. THE BIOLOGICAL BULLETIN PUBLISHED BY THE MARINE BIOLOGICAL LABORATORY INDEX TO VOLUMES 105-129 MAY, 1966 Printed and Issued by LANCASTER PRESS, INC. PRINCE &. LEMON STS. LANCASTER, PA. LANCASTER PRESS, INC., LANCASTER, PA. FOREWORD This cumulative index is compiled largely from the regular indices which con- clude each volume of THE BIOLOGICAL BULLETIN, and includes both subject and author entries, intermingled, for volumes 105 through 129, inclusive. The general form for each entry is as follows : Author (in boldface type). Title of paper or abstract (abbreviated somewhat in a few instances), page number, volume number (in boldface type) in which the paper or abstract appears, year of publication. Example : Jones, J. J. The DNA of Amoeba, 226, 131, 1966 Subject, page number, volume (again in boldface type) and year. Sub-entries under a main topic are indented, according to their relationships to the main topic and to one another. Example: Arbacia, development of pigment in larvae of, 294, 114, 1958 interaction of sperm and jelly-coat in fertilization of, 169, 106, 1954 ; 360, 120, 1961 dermal secretion, fertilization-inhibiting action of, 472, 116, 1959; 439, 118, 1960 development, effect of proflavin on, 132, 123, 1962 egg homogenates, calcium-treated, alterations in proteins of, 364, 107, 1954 eggs, cleavage in, with nucleus intact, 87, 119, 1960 cortical reaction in, 113, 114, 1958 effect of antisera against fertilizin on orthophosphate uptake of, 1, 126, 1964 of ultraviolet and heat on, 302, 125, 1963 of insulin on, 459, 115, 1958 of radiation on development of, 21, 108, 1955 In cases of multiple authorship, all authors of both papers and abstracts are listed, and cross-references for each are indicated. A particular effort has been made to index the subject matter of full-length papers as completely as possible ; only a single subject entry is present for each abstract, however, and what appeared to be the most significant topic was chosen for this entry. The page numbers indicated for all subject entries refer to the initial page of the paper — not necessarily to the exact page on which the reference is to be found. Earlier cumulative indices to this journal were published for volumes 61 through 80, inclusive, and for volumes 81 through 104. Copies of these are avail- able from the Marine Biological Laboratory, Woods Hole, Mass. 02543. The valuable assistance of Dr. Helen M. Costello is gratefully acknowledged. CATHERINE HENLEY Chapel Hill, North Carolina February, 1966 in CUMULATIVE INDEX ACTH-stimulation of incubated frog adrenals, 373, 109, 1955 AET as radioprotective agent at cellular level, 125, 128, 1965 ATP, dephosphorylation of by tissues of cockroach, 166, 105, 1953 effect of on dinitrophenol inhibition of phosphate uptake by sea urchin embryos, 133, 117, 1959 effect of on endogenous oxygen uptake of grasshopper embryos, 265, 106, 1954 effect of on luminescence of millipede extracts, 120, 113, 1957 electron spin resonance of, 397, 117, 1959 in crayfish tail muscle, 95, 114, 1958 as energy source in cell division, 366, 105, 1953 as energy source for sperm motility, 326, 115, 1958 ATP-ase, extraction of from sea urchin and fish sperm tails, 381, 127, 1964 activities and adenylate kinase in Spisula and Asterias eggs, 374, 127, 1964 activity of rat intestinal mucosa, action of bile salts on, 389, 129, 1965 activity of roach thoracic muscle, 45, 108, 1955 activity of sperm, 301, 107, 1954 activity of squid mantle muscle, 113, 108, 1955 granules of sea urchin eggs, 63, 117, 1959 of Mytilus sperm, 295, 109, 1955; 327, 117, 1959 Abalone, reproductive cycle of, 183, 122, 1962 Abalone blood, hemocyanin concentration in, 459, 128, 1965 Abbott, B. C. See M. J. Pak, 382, 127, 1964 Abbott, D. P. See J. H. Phillips, Jr., 296, 113, 1957 Abbott, W., and J. Awapara. Sulfur metabolism in the lugworm, Arenicola, 357, 119, 1960 Abdominal ganglia of Blaberus, neurosecretory cells in, 267, 117, 1959 nerve cord, cockroach, properties of connective tissue sheath of, 278, 111, 1956 Abdominally-produced developmental hormone in Ostrinia, 185, 126, 1964 Abe, S. The effect of p-chloromercuribenzoate on amoeboid movement, flagellar movement and gliding movement, 107, 124, 1963 Abnormalities in chick embryos treated with normal sera and homologous antisera, 239, 115, 1958 Aboul-Ela, I. A. On the food of nudibranchs, 439, 117, 1959 Abplanalp, H. See W. O. Wilson, 415, 111, 1956 Abrasive method for microdissection of mineralized tissues, 253, 126, 1964 Absence of daily photosynthetic rhythms in algae, 230, 121, 1961 Absorption of radioscandium by macroalgae, 374, 121, 1961 of copper during settlement and metamorphosis of Balanus, 438, 121, 1961 of light by lower vertebrate lenses, 375, 111, 1956 spectrum of Urechis eggs, 136, 115, 1958 of water, in toads and frogs, 306, 110, 1956 Abstracts of papers presented at the Marine Biological Laboratory, 354, 105, 1953; 289, 107, 1954; 335, 109, 1955; 287, 111, 1956; 316, 113, 1957; 319, 115, 1958; 382, 117, 1959; 283, 119, 1960; 366, 121, 1961; 461, 123, 1962; 352, 125, 1963; 353, 127, 1964; 388, 129, 1965 Abundance of commensal crabs of Chaetopterus, 353, 120, 1961 Acartia, ecology of in tidal estuary, 211, 109, 1955 feeding and respiration of, 399, 119, 1960 salinity tolerances of, 108, 127, 1964 2 THE BIOLOGICAL BULLETIN Acceleration of diapause development in Ostrinia by ammonium ion, 175, 126, 1964 of recovery of phosphorylation in irradiated cellular particulates, 173, 127, 1964 Accessory electric organs of Narcine, 126, 115, 1958 sex organs of castrated rats treated with x-rays, 68, 117, 1959 Acclimation, role of in survival of postlarval Penaeus, 199, 129, 1965 temperature, by crayfish, 77, 108, 1955 effect of on metabolism of Uca, 163, 582, 117, 1959 in goldfish tissue*, 308, 114, 1958 thermal, of mollusc, 129, 111, 1956 of Amphiprion to symbiosis with Stoichachtis, 397, 115, 1958 of crabs, 99, 109, 1955 ; 268, 113, 1957; 150, 215, 118, 1960; 290, 121, 1961 of guppy to cold, 231, 119, 1960 of Olympia oysters, 404, 109, 1955 of oxygen consumption by cockroach, 53, 111, 1956 of rainbow trout to different salinities, 45, 124, 1963 Accumulation of blood proteins by moth oocytes, 338, 118, 1960 of calcium in sea urchin larvae, 125, 125, 1963 of juvenile hormone in moths, 355, 124, 1963 of nitrogenous compounds in terrestrial and aquatic snail eggs, 302, 126, 1963 of phosphate by sea urchin embryos, 297, 106, 1954; 133, 117, 1959 of radiocobalt by Tetrahymena, 390, 112, 1957 of radionuclides by fishes, 336, 352, 111, 1956 of radiophosphorus by Tetrahymena, 298, 122, 1962 of radiosulfur by organs and tissues of Lebistes, 183, 120, 1961 Acetate, utilization of by sea urchin embryo for lipid synthesis, 440, 126, 1964 Acetazolamide, effects of on skeleton formation in corals, 416, 119, 1960 Acetylcholine, effect of on scorpion heartbeat, 135, 113, 1957 on starfish stomach, 157, 107, 1954 on mollusc tissues, 471, 115, 1958 and frog brain oxygen consumption, 314, 111, 1956 Acetylmyosin, action of trypsin on, 286, 119, 1960 Achromatic figure of Chaetopterus eggs, effects of podophyllin on, 369, 128, 1965 Acid accumulation in Desmarestia, 101, 115, 1958 fuchsin, permeability of grasshopper sensory pegs to, 122, 106, 1954 phosphatase changes in planarians, 285, 124, 1963 in invertebrate eggs, localization of, 389, 127, 1964 in planarians, 315, 118, 1960 in snail digestive gland, 211, 124, 1963 Acmaea, development of, 294, 127, 1964 distribution and acclimation of, 129, 111, 1956 osmotic behavior of, 417, 122, 1962 Acoel, cytology of egg of, 285, 120, 1961 turbellarians, new species of, 151, 129, 1965 Acorn barnacle, body and shell growth in, 224, 113, 1957 larval development of, 284, 114, 1958 Acoustical behavior of Bimini fishes, 357, 114, 1958 orientation in bats, 10, 114, 1958; 478, 127, 1964 in cave swiftlets, 497, 117, 1959 in Chilonycteris, 297, 128, 1965 Acrasiae, encystment in member of, 58, 113, 1957 Acridine dye, effect of on sea urchin development, 132, 123, 1962 Acropora, skeleton formation in, 59, 116, 1959 CUMULATIVE INDEX Acrosomal lysin, effect of on Mytilus egg, 531, 123, 1962 Acrosome, studies on, 203, 335, 107, 1954; 40, 109, 1955 filament and sperm entry in Thyone and Asterias, 243, 110, 1956 formation in Asterias and Nereis, 357, 109, 1955 reaction, inducement of by acridine orange, 472, 123, 1962 Acteocina, as food for starfish, 265, 120, 1961 Actin, bound nucleotide of, 33, 113, 1957 G-ADP, polymerization of, 483, 123, 1962 G-ATP and G-ADP, effects of KI on, 491, 123, 1962 studies on, 290, 294, 119, 1960 depolymerization in presence of KI, 290, 119, 1960 participation in actomyosin contraction, 290, 111, 1956 polymerization, G-ADP, thermodynamics of, 378, 125, 1963 transformation and nucleotide interactions, 401, 117, 1959 Actinocyclus, effect of temperature on growth and reproduction of, 255, 120, 1961 Actinomycin D, effect of on Arbacia development, 414, 121, 1961 effects of on RNA synthesis in Tracheloraphis, 394, 129, 1965 and puromycin, effects of on sea urchin development, 399, 129, 1965 Action of beef spleen extract on sarcoma cells, 350, 107, 1954 of DDT on insect chemoreception, 66, 108, 1955 of goitrogens on tree toad larvae, 430, 118, 1960 of insulin on cells and protoplasm, 459, 115, 1958 of ions as inductors, 471, 129, 1965 of ovarian extracts on mitosis, 129, 113, 1957 potential of cockroach nerve cord, 278, 111, 1956 of stomatopod heart, 358, 112, 1957 potential of vertebrate lens, 375, 111, 1956 potentials of cockroach nerve, 490, 115, 1958 in firefly flashing, 234, 251, 125, 1963 spectrum analysis of Drosophila development, 289, 107, 1954 Activating substances, pigment-, in cirripede central nervous system, 192, 120, 1961 Activation, mechanism of, in Chaetopterus egg, 87, 105, 1953 role of in uptake of glucose and amino acids by marine eggs, 456, 126, 1964 of Arbacia egg by cysteine, 485, 123, 1962 energy of mollusc ribonucleases, 489, 127, 1964 of respiration in sea urchin sperm by egg water, 486, 125, 1963 of Spisula egg, 213, 105, 1953 of Urechis, Nereis and Asterias eggs, 313, 111, 1956 Active transport of D-glucose by catfish intestine in vitro, 291, 126, 1964 Activity, correlation of with barometric pressure, 112, 113, 1957 relation of to metabolism of marine teleost tissues, 360, 106, 1954 tidal cycles of, in Uca, 267, 112, 1957 of arginase in chick embryos, 611, 117, 1959 of ATP-ase in roach thoracic muscle, 45, 108, 1955 in squid mantle muscle, 113, 108, 1955 of bats, 484, 116, 1959 of Cardisoma, in relation to oxygen-hemocyanin, 252, 122, 1962 of fly cholinesterase, 139, 106, 1954 of chromatophorotropic substances in isopods, 160, 108, 1955 in chromatophorotropins of Balanus, 254, 124, 1963 in crustacean ganglion, 420, 109, 1955 of fiddler crabs as affected by temperature, 245, 113, 1957 4 THE BIOLOGICAL BULLETIN of fishes, as correlated with gill area, 219, 107, 1954 of melanophores in Sesarma, 337, 120, 19bl of oxygen-poisoned wasps, 151, 121, 1961 of oysters at different temperatures, 57, 114, 1958 of Pachygrapsus, in relation to time of day and tidal phase, 268, 113, 1957 patterns of bees, 416, 125, 1963 of Spiochaetopterus, 397, 127, 1964 of quahog, modifications of by light, 174, 107, 1954 rhythm in salamander, 188, 113, 1957 rhythms in bats, 14, 126, 1964 of secretory cells in crayfish, 62, 111, 1956 of thyroid in salamanders, 411, 115, 1958 Actomyosin from crayfish tail muscle, 95, 114, 1958 Acto- and paramyosin from mollusc muscle, 396, 117, 1959 Actyostelium, aggregation territories in, 13, 122, 1962 phototaxis in, 51, 128, 1965 Adams, R. G., and W. A. Hagins. The ionic composition of squid photoreceptors, 300, 119, 1960 See W. A. Hagins, 316, 317, 119, 1960 Adaptation of goldfish tissues to high and low temperatures, 308, 114, 1958 of magnetoreceptive mechanism of snails to geomagnetic strength, 221, 127, 1964 to salinity changes in toads, 218, 128, 1965 of Tetrahymena to high NaCl environment, 373, 126, 1964 Adaptive aspects of activity rhythms in bats, 14, 126, 1964 significance of activity rhythm in salamander, 188, 113, 1957 of osmoregulation in crab, 268, 113, 1957 Adelman, W. J., Jr., and F. M. Dyro. Relation of hyperpolarizing response to potassium conductance in internally perfused squid axons, 361, 127, 1964 Adenine, effect of on development of Ulva, 375, 114, 1958 Adenocarcinoma, frog, supravital dye studies on, 419, 117, 1959 Adenylate kinase activity of crayfish tail muscle, 95, 114, 1958 Adhesion, cell, role of surface antigens in, 130, 149, 107, 1954 Adipohemocytes of boll weevil, 112, 128, 1965 of Rhodnius, 282, 129, 1965 Adkisson, P. L. See C. M. Williams, 511, 127, 1964; 497, 128, 1965 Adrenal cortical hormones, effect of on Fundulus homograft scale survival, 162, 121, 1961 Adrenalin, effect of on scorpion heartbeat, 135, 113, 1957 on starfish stomach, 157, 107, 1954 effects of on mollusc tissues, 471, 115, 1958 Adrenal of sea gull, electron microscopy of, 499, 123, 1962 Adsorption in olfaction, 222, 117, 1959 Adult Artemia, effects of x-rays on, 277, 108, 1955 characteristics, assumption of by salamander efts, 1, 114, 1958 Cymatogaster, osmoregulation in, 472, 118, 1960 tissue specificity in, 463, 118, 1960 development, endocrine control of in Cecropia, 572, 121, 1961 male Pyrrhocoris, metabolism of, 499, 127, 1964 mosquitoes, gamma radiation of, 536, 115, 1958 Rana, tryptophan pyrrolase activity in liver of, 547, 121, 1961 sensitivity to x-rays (Molgula), 171, 112, 1957 silkworm, corpora allata of, 323, 116, 1959 CUMULATIVE INDEX 5 Adults, Drosophila, dopa-oxidizing activity in, 157, 120, 1961 Aedes, effects of apholate on, 119, 127, 1964 inhibition of blood digestion and oocyte growth in, by FU, 439, 129, 1965 respiratory enzymes of, 129, 120, 1961 spermathecal filling in, 134, 532, 129, 1965 adults and eggs, gamma irradiation of, 536, 115, 1958 Aequipecten, influence of on behavior of commensal Pinnotheres, 388, 123, 1962 polychaete pest of, 149, 122, 1962 reproduction of, 146, 125, 1963 shell formation in, 414, 126, 1964 Aequorea medusae, reversible inhibition of swimming in Stomotoca by extracts of, 115, 126, 1964 Aerobic respiration of oyster embryos, 71, 123, 1962 Aerobiosis of marine fungi, 410, 111, 1956 Affinity of tissues in Amaroucium, 396, 122, 1962 After-effect, duration of, in planarian orientation, 347, 128, 1965 of light on chicken development, 415, 111, 1956 Agapema pupae, diapausing, release of carbon dioxide by, 144, 109, 1955 cyclic carbon dioxide release in, 118, 114, 1958 Age of Rana embryos, in relation to glycolysis, 555, 123, 1962 in relation to cold-death in guppy, 231, 119, 1960 in relation to commensal ciliates of Strongylocentrotus, 69, 121, 1961 to form-stability of ciliates, 384, 115, 1958 to histophysiology of Leucophaea corpus allatum, 193, 121, 1961 to osmotic regulation of Penaeus, 560, 119, 1960 to respiration of Rana embryos, 428, 119, 1960 Agglutination, fertilizin, inhibition of by Arbacia dermal secretion, 472, 116, 1959 by Fucus extracts, 194, 122, 1962 of sea urchin sperm, 33, 107, 1955 of starfish sperm, 203, 107, 1954 Agglutinins in marine invertebrates, 69, 125, 1963 Aggregates, subnuclear, in protozoan cells, 269, 115, 1958 Aggregation of cells in Dictyosteliaceae, influence of light on time of, 392, 128, 1965 of slime mold, effect of light on, 85, 127, 1964 of slime molds, 304, 116, 1959 territories in cellular slime molds, 13, 122, 1962 Aging, physiological, in honey bees, 154, 105, 1953 in relation to terminal growth in Campanularia, 233, 113, 1957 Agnathan fishes, body water partitioning in, 238, 120, 1961 D'Agostino, A. S., and A. Farmanfarmaian. Transport of nutrients in the holothurian Lep- tosynapta, 301, 119, 1960 Agrotis, echoes of ultrasonic pulses from, 200, 124, 1963 Aiello, E. Energy metabolism and ciliary activity of Mytilus gill, 335, 113, 1957 The influence of the branchial nerves and of 5-hydroxytryptamine on the ciliary activity of Mytilus gill, 325, 113, 1957 Coordinated ciliary movement on the gill of the ribbed mussel, Modiolus, 344, 109, 1955 and G. Guideri. Distribution and function of the branchial nerve in Mytilus, 431, 129, 1965 Air, role of in radiation resistance of Paramecium, 253, 106, 1954 Air-abrasive method for microdissection of mineralized tissues, 253, 126, 1964 Airth, R. L., and L. R. Blinks. A new phycoerythrin from Porphyra, 321, 111, 1956 Akov, S. Inhibition of blood digestion and oocyte growth in Aedes by 5-fluorouracil, 439, 129, 1965 6 THE BIOLOGICAL BULLETIN Alanine, content of in Porphyra, 363, 112, 1957 effect of salinity on concentration of, in Rangia, 419, 121, 1961 in invertebrate tissues, 371, 117, 1959 Alanylglycine dipeptidase activity in Ilyanassa eggs, 324, 107, 1954 Alaska, helminth fauna of, 107, 106, 1954 sun compass orientation of pigeons displaced to, 154, 127, 1964 Alaskan amphipod, metabolism of, 397, 107, 1954 Albedo response in prawns, 144, 110, 1956 Albinism, inheritance of in snails, 45, 111, 1956 Albino hydras, nutrition of, 316, 129, 1965 snails, starvation and desiccation of, 89, 113, 1957 Albumin in fishes' blood, 302, 121, 1961 Alcohol, ethyl, effect of on Fundulus, 344, 110, 1956 Alcyonaria as food for nudibranchs, 439, 117, 1959 Aldehydes, action of on fish egg chorion, 120, 118, 1960 Aldrich, D. V., and W. B. Wilson. The effect of salinity on growth of Gymnodinium, 57, 119, 1960 Aldrich, D. V. See Z. P. Zein-Eldin, 199, 129, 1965 Alepisaurus, new digenetic trematode from stomach of, 488, 128, 1965 Alewife, serology of, 330, 123, 1962 Alexander, D. G. Directional movements of the intertidal snail, Littorina, 301, 119, 1960 Alexander, N. See S. D. Beck, 175, 185, 126, 1964 Alfano, J. A. See R. L. Greif, 379, 125, 1963 Alfert, M. Changes in the staining capacity of nuclear components during cell degeneration, 1, 109, 1955 See I. I. Geschwind, 66, 118, 1960 Alga, brown, chemical composition of, 169, 110, 1956 cold-hardiness of, 474, 119, 1960 correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 green, colony formation in, 236, 107, 1954 hematochrome accumulation in, 361, 109, 1955 in vitro culture of, 173, 121, 1961 iodine exchange in, 13, 109, 1955 ion transport in, 495, 129, 1965 marine, effect of plant hormones on, 375, 114, 1958 growth of in culture, 461, 116, 1959 replacement of potassium by rubidium in, 249, 112, 1957 sulfuric acid in, 101, 115, 1958 new species of, 54, 117, 1959 phosphorus uptake by, 134, 123, 1962 photosynthesis and phototaxis in gametes of, 103, 105, 1953 pigment changes and growth in, 310, 110, 1956 pseudocilia of, 319, 119, 1960 red, amino acids of, 363, 112, 1957 cation regulation in, 55, 118, 1960 reproduction and ecology of Conchocelis colony of, 268, 124, 1963 sex-linked inheritance in, 407, 118, 1960 -salamander embryo symbiosis, 483, 115, 1958 Algae, association of with marine fungi, 410, 111, 1956 blooms of in Long Island waters, 198, 106, 1954 brine, culture of, 223, 230, 111, 1956 effect of temperature on growth and survival of, 255, 120, 1961 CUMULATIVE INDEX 7 freezing and drying in, 275, 113, 1957 marine, phosphatases of, 271, 128, 1965 pigments of, 321, 111, 1956 plankton, iron requirements of, 324, 119, 1960 siphonalean, classification of, 366, 129, 1965 use of in study of sea urchin nutrition, 105, 123, 1962 variation in chemical constituents of, during development, 81, 112, 1957 Vaucheriae, in New England salt marshes, 395, 105, 1953 as food for Balanus larvae, 420, 105, 1953 for nudibranchs, 439, 117, 1959 for Palaemonetes, 162, 112, 1957 for sea urchin, 328, 106, 1954 and hydra, symbiosis between, 415, 128, 1965 ; 316, 129, 1965 Algal cellulose, use of by Strombus as food, 273, 129, 1965 extracts, inhibition of fertilizin by, 194, 122, 1962 Alivisatos, S. G. A. Enzymic synthesis of a new dinucleotide by a novel method of bio- synthesis, 340, 109, 1955 Aljure, E., H. Gainer and H. Grundfest. Differentiation of synaptic and GABA inhibitory action in crab neuromuscular junctions, 479, 123, 1962 Alkali ion transport in Gracilaria, 495, 129, 1965 Alkaline phosphatase activity in Arbacia embryo, 367, 125, 1963 in spiny lobster exoskeleton, 451, 113, 1957 of echinoderm hybrid embryos, 21, 112, 1957 changes in planarians, 285, 124, 1963 in Lineus, 63, 122, 1962 Alkylating agent, effect of on mosquito reproduction, 119, 127, 1964 Alkylating agents, use of in modification of insect reproduction, 270, 280, 125, 1963 Allatectomized Philosamia, egg development in, 88, 116, 1959 Pyrrhocoris, metabolism of, 499, 127, 1964 Rhodnius, synthesis of protein and RNA in, 576, 125, 1963 Allatectomy, effect of on oxygen consumption of Leucophaea muscle, 179, 110, 1956 of moths, effects of, 355, 124, 1963 of parasitized cockroaches, 235, 126, 1964 Allaway, E. J. See S. Zigman, 415, 121, 1961 Allen, B. M., and M. H. Devick. Differences in susceptibility to whole-body gamma irradia- tion in the layers of the retina of Bufo, 137, 112, 1957 Allen, G. See R. E. McLaughlin, 112, 128, 1965 Allen, K. The effect of salinity on the amino acid concentration in Rangia, 419, 121, 1961 and J. Awapara. Metabolism of sulfur amino acids in Mytilus and Rangia, 173, 118, 1960 See J. W. Simpson, 371, 117, 1959 Allen, M. D. See N. E. Kemp, 293, 305, 111, 1956 Allen, M. J. Breeding of polychaetous annelids near Parguera, 49, 113, 1957 Cytochemical observations of oxidative activity in the developmental stages of Chaetopterus, using succinate and DPNH as substrates, 379, 121, 1961 Embiyological development of the polychaetous annelid, Diopatra, 339, 116, .1959 Embryological development of the syllid, Autolytus, 187, 127, 1964 Allen, R. D. Fertilization and artificial activation in the egg of the surf-clam Spisula, 213, 105, 1953 Polarization optical studies on amebae, 327, 115, 1958 Polarized light microscopy by means of a birefringence detection system and scanning arrangement, 355, 125, 1963 Protoplasmic streaming in amoeba, 339, 109, 1955 THE BIOLOGICAL BULLETIN and L. Bunim. Changes in cytoplasmic structure following fertilization in Arbacia eggs, 403, 117, 1959 and E. C. Rowe. Pigment migration in partially fertilized Arbacia eggs, 344, 109, 1955 The dependence of pigment granule migration on the cortical reaction in the eggs of Arbacia, 113, 114, 1958 , W. R. Pitts, S. Lloyd and T. Reynolds. Locomotion and cytoplasmic streaming in Allogromia, 370, 12.5, 1963 See J. L. Griffin, 394, 413, 117, 1959; G. T. Reynolds, 388, 389, 125, 1963 Allison, W. S., and E. E. Clark. Observations on the ribosomes of sea urchins, 302, 119, 1960 Allium, effects of x-radiation on mitosis in root tips of, 305, 112, 1957 Allocentrotus, biology of, 362, 116, 1959 development of, 150, 117, 1959 effects of temperature on development of, 150, 117, 1959 studies on, 141, 121, 1961 Allocreadium, life-history of, 302, 113, 1957 Allogromia, protoplasmic movement in, 100, 117, 1959 Alloophorus, reproductive cycle of, 351, 123, 1962 Alloxan, permeability of red blood cells to, 311, 119, 1960 radioactive, uptake and distribution of in toadfish tissues, 300, 111, 1956 site of action of, 388, 412, 121, 1961 injection of toadfish, 357, 115, 1958 Alloxanized toadfish, 420, 117, 1959 Almyracuma from Cape Cod, 115, 116, 1959 Alosa, serology of, 330, 123, 1962 Alpha amylase development in Crassostrea embryos, 199, 126, 1964 Alpha-irradiation of fish gametes, 318, 108, 1955 Alpha-particles of Spisula egg, 518, 117, 1959 Alpheus, sound production in, 311, 125, 1963 Alterations in proteins of sea urchin egg homogenates treated with calcium, 364, 107, 1954 Amaroucium, significance of caudal epidermis in metamorphosis of, 241, 124, 1963 tissue affinity in, 396, 122, 1962 Amathes, echoes of ultrasonic pulses from, 200, 124, 1963 Amatniek, E., C. Y. Kao and H. Grundfest. Membrane conductance and potential during normal and altered activity of squid giant axons, 354, 109, 1955 See R. Mathewson, 126; M. V. L. Bennett, 331, 115, 1958 Amberson, W. R., J. I. White, H. B. Bensusan, S. Himmelfarb and B. Blankenhorn. A new fibrous muscle protein, 296, 107, 1954 Ambulacral pores of sand dollar, variations in, 401, 128, 1965 Ambystoma, gas exchange in, 344, 124, 1963 ear rudiment, development of, in explants, 89, 126, 1964 egg-jellies, relationship of antigenic components of, 328, 128, 1965 larvae, cell division in gastric mucosa of, 1, 120, 1961 effects of phenylthiourea on pigmentation of, 562, 129, 1965 Amdur, B. H. See M. S. Gordon, 52, 122, 1962 American cockroach, oxygen consumption of, 53, 111, 1956 Ames, B. N. I. A search for L-spinacine in dogfish liver. II. An investigation of the con- stituents and function of the hypobranchial gland of certain Muricidae, 323, 107, 1954 Amicronucleate strain of Tetrahymena, DNA metabolism in, 71, 114, 1958 Amicula, shell repair in, 318, 116, 1959 Amino acid, incorporation of into silkworm proteins, 165, 125, 1963 analogues, effects of on Fundulus scale homograft survival, 162, 121, 1961 CUMULATIVE INDEX composition of echinoderm sperm, 35, 108, 1955 concentration in Rangia, effect of salinity on, 419, 121, 1961 constituents of Porphyra, 363, 112, 1957 content of marine borers, 325, 112, 1957 of Teredo, 213, 105, 1953 pattern of K-deficient Fundulus, 79, 118, 1960 and protein synthesis by sea urchin embryo, 465, 123, 1962 receptors in crabs, 428, 127, 1964 requirements of Tribolium, 149, 106, 1954 sensitivity of dactyl chemoreceptors of Carcinides, 449, 121, 1961 transport in human erythrocyte, 461, 123, 1962 uptake by Clymenella, 512, 123, 1962 and incorporation by Asterias and Spisula eggs, 369, 125, 1963 of marine invertebrates, 341, 115, 1958 Amino acids, effects of on perfused lobster heart, 345, 113, 1957 on sea urchin sperm respiration, 486, 125, 1963 incorporation of into goosefish islet tissue proteins, 381, 425, 121, 1961 oxidation of by marine animals, 390, 105, 1953 role of in intracellular osmoregulation in toads, 218, 128, 1965 sulfur, metabolism of, 173, 118, 1960 uptake of by Asterias and Spisula eggs, 456, 126, 1964 by ciliary-mucoid filter-feeders, 356, 113, 1957 by Fungia, 648, 123, 1962 by starfish organs in vitro, 391, 126, 1964 in aquatic invertebrates, 371, 117, 1959 in Calliobothrium, 120, 119, 1960 in chicken egg yolk, 420, 116, 1959 in flatworms, 75, 119, 1960 in Himanthalia, 169, 110, 1956 in metabolism of Golfingia, 396, 125, 1963 in Nephtys coelomic fluid, 63, 127, 1964 and peptides in Arbacia eggs, 476, 123, 1962 in Phormia larval salivary secretions, 178, 106, 1954 in Physalia nematocysts, 219, 115, 1958 of Scoloplos egg-jelly, 189, 128, 1965 in slime mold, 265, 116, 1959; 295, 129, 1965 Amino compounds in Arenicola, 357, 119, 1960 Aminopeptidase in snail digestive gland, 211, 124, 1963 Aminopeptidases in planarians, 315, 118, 1960 Aminopterin, effect of on Arbacia development, 378, 121, 1961 Ammocoetes endostyle, protease in, 258, 108, 1955 Ammonia in Golfingia and ambient air, 344, 119, 1960 production of snail eggs, 302, 126, 1964 Ammonium bases, quaternary, in coelenterates, 551, 115, 1958 concentrations in Uca, 76, 116, 1959 ion, effect of on diapause development in Ostrinia, 175, 126, 1964 Amoeba, cell membrane of, 394, 117, 1959 effects of heparin on, 459, 115, 1958 effects of mercaptoethanol on form and movement of, 538, 127, 1964 surface antigen dynamics of, 70, 118, 1960 Amoebocyte production in Strongylocentrotus, 259, 128, 1965 10 THE BIOLOGICAL BULLETIN Ainoebocytes, Limulus, in vitro reactions of, 324, 118, 1960 role of in Dugesia regeneration, 371, 112, 1957 in visceral regeneration of sea-stars, 321, 122, 1962 of holothurians, 289, 125, 1963 ; 102, 128, 1965 of oysters, 273, 119, 1960; 57, 121, 1961 ; 198, 128, 1965 of quahog, cholinesterase and lipase in, 200, 105, 1953 Amoebo-flagellates, nutritional studies on, 269, 106, 1954 Amoeboid movement, effect of PCMB on, 107, 124, 1963 Amount of food, effect of on growth of hydra, 316, 129, 1965 Amphibia, effects of goitrogens on thyroids of, 411, 115, 1958 erythrocyte size in, 83, 126, 1964 metabolic rate in, 407, 109, 1955 responses of to TSH administration, 54, 120, 1961 water absorption in, 306, 110, 1956 Amphibian, activity rhythm in, 188, 113, 1957 behavioral and integumentary changes associated with induced metamorphosis in, 510, 129, 1965 correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 gamma irradiation of, 137, 112, 1957 oocytes of, 224, 119, 1960 oxygen consumption of, 523, 125, 1963 persistent rhythms in, 238, 109, 1955 protein changes during development of, 451, 118, 1960 water drive in, 1, 114, 1958; 510, 129, 1965 cells, embryonic, adhesion in, 149, 107, 1954 development, anaerobic glycolysis in, 555, 123, 1962; 256, 127, 1964 respiratory regulation in, 428, 119, 1960 role of creatine and its phosphate in, 230, 128, 1965 of ions as inductors in, 471, 129, 1965 ear rudiment, development of in explants, 89, 126, 1964 egg and embryo, phosphatase localization in, 232, 122, 1962 egg-jellies, relationship of antigenic components of, 328, 128, 1965 eggs, osmotic studies of, 458, 468, 117, 1959; 497, 121, 1961 embryo, localization of antigens in, 201, 115, 1958 regulation of liver tryptophan pyrrolase activity during, 307, 126, 1964 symbiosis of with alga, 483, 115, 1958 epidermis, sequential induction of, 413, 127, 1964 gastrulae, phosphorus balance of, 376, 113, 1957 reactions of to metabolic poisons, 466, 105, 1953 hybrids, lethal, DNA synthesis in, 29, 108, 1955 induction, 125, 124, 1963 ; 471, 129, 1965 kidney, nuclear size in, 208, 117, 1959 larvae, macrophage behavior in, 490, 105, 1953 serum antibody synthesis in, 232, 127, 1964 treatment of with radioiodine, 430, 118, 1960 lens sensitivity, 375, 111, 1956 liver, tryptophan pyrrolase activity in, 542, 121, 1961 melanophores, 1, 118, 1960 oviduct, histochemistry of, 446, 116, 1959 pigmentation, effect of phenylthiourea on, 562, 129, 1965 red blood cell form, 397, 116, 1959 somatic tissue, DNA content of, 242, 108, 1955 CUMULATIVE INDEX 11 tadpole, phenylthiourea treatment of, 160, 113, 1957 tissue, hybrid, morphogenetic movements in, 265, 109, 1955 water-drive, 429, 116, 1959; 510, 129, 1965 yolk platelet, organization and composition of, 263, 281, 122, 1962 Amphibious crabs, water and salt regulation in, 446, 127, 1964 Amphidinium, energetics of motion of, 285, 116, 1959 taxonomy of, 196, 112, 1957 Amphineura, reproductive cycles of, 81, 117, 1959 shell repair in, 318, 116, 1959 Amphipod, Alaskan, metabolism of, 397, 107, 1954 lunar orientation of, 148, 120, 1961 ; 97, 124, 1963 oxygen consumption of, 253, 108, 1955 ; 225, 123, 1962 Amphipods, feeding and respiration of, 399, 119, 1960 osmotic regulation in, 225, 124, 1963 respiration of, 594, 117, 1959 Amphiprion, symbiosis of with sea anemone, 397, 115, 1958 Amphiprora, effect of temperature on survival and growth of, 255, 120, 1961 Amphipyra, echoes of ultrasonic pulses from, 200, 124, 1963 Amphistichus, osmoregulation in, 472, 118, 1960 Amputated mouse digits, healing of, 546, 117, 1959 Amputation of Saccoglossus body regions, 118, 120, 1961 Amylase, chromatographic study of, 298, 111, 1956 development of in Crassostrea embryos, 199, 126, 1964 Amylases of Ochetostoma, 464, 125, 1963 Amylose and amylopectin fractions, 320, 115, 1958 Anaerobic capacity of Cecropia pupal heart, 23, 114, 1958 development in amphibians, 256, 127, 1964 glycolysis in amphibian development, 555, 123, 1962 recovery of Ascaris eggs from x-irradiation, 383, 112, 1957 survival of sea weed-inhabiting animals, 594, 117, 1959 Anaerobiosis, effect of on frog embryos, 230, 128, 1965 on snail behavior, 271, 127, 1964 in Cryptocercus, 330, 121, 1961 in Rana gastrulae, 382, 113, 1957 Anal processes of "Characodon," 303, 129, 1965 Analyses of Ciona blastomeres, 365, 113, 1957 of initial reaction resulting in homologous splenomegaly in chick, 366, 123, 1962 of movement of oil droplets in Oryzias egg, 189, 129, 1965 of nutrients in chick yolk, 420, 116, 1959 of polarized light in eye of Daphnia, 233, 123, 1962 of response to osmotic stress by Crustacea, 43, 112, 1957 of slime mold amino acids, 265, 116, 1959 Anatomical basis for stabilization of visual field, 285, 128, 1965 Anatomy, salt and water, of crabs, 180, 115, 1958 of mosquito sexual apparatus, 324, 127, 1964; 134, 129, 1965 of Allocreadium, 302, 113, 1957 of Asymphlodora, 562, 117, 1959 of Azygia, 488, 113, 1957 of Balanus larvae, 284, 114, 1958 of barnacle nervous system, 244, 129, 1965 of brachiopod, 597, 123, 1962 of Bryozoa, 479, 119, 1960 12 THE BIOLOGICAL BULLETIN of Calcinus larvae, 179, 123, 1962 of Callinectes larvae, 373, 116, 1959 of Cardisoma, 207, 123, 1962 of "Characodon" ovary and anal processes, 303, 129, 1965 of chelae of snapping shrimp, 311, 125, 1963 of Chiridotea, 153, 119, 1960 of circulatory system in hagfish, 289, 118, 1960 of crayfish gastroliths, 137, 118, 1960 of cumacean, 115, 116, 1959 of Cyathura, 62, 120, 1961 of developing Fundulus embryos, 143, 128, 1965 of digestive system of echinoderm, 157, 107, 1954; 185, 117, 1959; 371, 119, 1960 of dinoflagellates, 195, 116, 1959 of echiuroid proboscis, 80, 123, 1962 of ectoproct bryozoan, 120, 112, 1957 of Emerita larvae, 356, 117, 1959 of giant water bugs, 117, 121, 1961 of gull nasal gland, 162, 115, 1958 of Himasthla, 529, 119, 1960 of Homalometron, 163, 126, 1964 of Linens gut, 189, 119, 1960 of lobster gynandromorph, 226, 116, 1959 of Lychas, 344, 123, 1962 of Mitella, 169, 119, 1960 of moth spiracles, 494, 119, 1960 of Mya reproductive system, 344, 125, 1963 of Narcine electric organs, 126, 115, 1958 of Nereis nephridium, 407, 113, 1957 of neurosecretory structures in Brachyura, 316, 121, 1961 of new acoel turbellarian, 151, 129, 1965 of Palaemonetes eyestalks, 96, 125, 1963 of planarian eye, 511, 117, 1959 of Pleuroncodes larvae, 17, 118, 1960 of Proctoeces, 184, 116, 1959 of Renicola, 467, 126, 1964 of sea urchin digestive system, 105, 123, 1962 of Spiochaetopterus, 397, 127, 1964 of stomatopods, 141, 114, 1958 of Taeniocotyle, 137, 122, 1962 of toadfish swimbladder, 172, 115, 1958 of trematode, 248, 111, 1956; 221, 120, 1961 of Trichotropis, 160, 122, 1962 of triclad turbellarian gut, 571, 123, 1962 of vascular system in Nereis, 69, 106, 1954 Anchoviella, swimming sounds and schooling of, 210, 119, 1960 Anderson, E. See H. W. Beams, 375, 109, 1955 Anderson, E. P., and H. M. Kalckar. Recent aspects of the metabolism of uridinediphospho- glycosyl compounds, 337, 109, 1955 Anderson, J. C. Relations between metabolism and morphogenesis during regeneration in Tubifex. II., 179, 111, 1956 Anderson, J. D., and C. L. Prosser. Osmoregulating capacity in populations occurring in different salinities, 369, 105, 1953 CUMULATIVE INDEX 13 Anderson, J. M. Histological studies on the digestive system of a starfish, Henricia, with notes on Tiedemann's pouches in starfishes, 371, 119, 1960 The innervation of muscle fibers in the extrinsic stomach-retractor strands of the starfish, Asterias, 297, 111, 1956 Observations on autotomy in the starfish, Asterias, 297, 111, 1956 Regeneration of the cardiac stomach in Asterias, 302, 119, 1960 Structure and function in the pyloric caeca of Asterias, 47, 105, 1953 Studies on the cardiac stomach of the starfish Asterias, 157, 107, 1954 Studies on the cardiac stomach of a starfish, Patiria, 185, 117, 1959 Studies on visceral regeneration in sea-stars, I., 321, 122, 1962 Studies on visceral regeneration in sea-stars. II., 1, 128, 1965 Studies on visceral regeneration in sea-stars. III., 454, 129, 1965 and J. C. Johann. Some aspects of reproductive biology in the fresh-water triclad tur- bellarian, Cura, 375, 115, 1958 Andrews, E. A. Some minute movements in protoplasm, 121, 108, 1955 Androgenetic hybrids of California newts, karyoplasmic studies of, 253, 123, 1962 Androgens, effects of on gonad differentiation in Tilapia, 482, 129, 1965 role of in sexual differentiation of Xiphophorus, 422, 112, 1957 Anemone, sea, symbiosis of with fish, 397, 115, 1958 Anemones, sea, nematocyst toxin of, 296, 113, 1957 Angle sense in orientation of millipede, 33, 128, 1965 Anidian chick embryos, 48, 106, 1954 Annelid, biochemistry of coelomic fluid of, 63, 127, 1964 chloride regulation in, 453, 109, 1955 commensal crabs of, 353, 120, 1961 development of, 339, 116, 1959; 412, 123, 1962; 187, 127, 1964; 67, 128, 1965 distribution of in relation to salinity, 326, 108, 1955 effect of x-rays on anterior regeneration in, 80, 105, 1953 egg cocoons of, 189, 128, 1965 gametogenesis in, 145, 119, 1960 inhibition of regeneration in, 542, 125, 1963 larval development of, 356, 128, 1965 morphology of nephridium of, 407, 113, 1957 pelagic larvae of, 163, 124, 1963 permeability of coelomic fluid cells of, 128, 105, 1953 polychaetous, from Lake Erie, 140, 105, 1953 regeneration of, 179, 111, 1956 reproduction of, 396, 123, 1962 respiration of, 82, 121, 1961 sulfur metabolism of, 357, 119, 1960 tube-building and feeding in, 397, 127, 1964 x-irradiation of fertilized eggs of, 144, 112, 1957 eggs, cold-treatment of, 284, 117, 1959 cytological studies of, 424, 123, 1962 effects of nitrogen mustards on, 388, 113, 1957 of ovarian extracts on, 129, 113, 1957 of podophyllin on, 369, 128, 1965 mechanism of activation and nuclear breakdown in, 87, 105, 1953 urethan treatment of, 384, 120, 1961 Annelids, commensal, behavior of, 397, 113, 1957 endoparasitic, 170, 113, 1957 polychaete, breeding habits of, 49, 113, 1957 14 THE BIOLOGICAL BULLETIN tube-building and feeding in, 217, 129, 1965 uptake of glycine by, 150, 126, 1964 as food for Lineus, 189, 119, 1960 Annual pattern of colonization by Ascidia, 128, 129, 1965 Reports of the Marine Biological Laboratory, (page 1 in all volumes listed), 105, 1953; 107, 1954; 109, 1955; 111, 1956; 113, 1957; 115, 1958; 117, 1959; 119, 1960; 121, 1961; 123, 1962; 125, 1963; 127, 1964; 129, 1965 reproductive cycles in sea urchins, 226, 109, 1955 in chitons, 81, 117, 1959 rhythm in respiration, in Uca, 561, 121, 1961 testicular cycle in bobolink, 140, 120, 1961 ; 94, 123, 1962 Anolis, male, responses of to changes in day-length, 427, 115, 1958 Anomalies in x-irradiated hybrid mice, 303, 124, 1963 Anomuran, intermolt cycle of, 97, 127, 1964 larval development of, 179, 123, 1962 Anomurans, water balance of, on dry atoll, 54, 126, 1964 Anophthalmia in Fundulus hatchlings, 241, 112, 1957 Anoxia, effect of on firefly larval luminescence, 234, 129, 1965 on snail behavior, 271, 127, 1964 Ansell, A. D. Observations on burrowing in the Veneridae (Eulamellibranchia), 521, 123, 1962 See H. C. Davis, 33, 122, 1962 Antagonism in induction of Bugula metamorphosis, 82, 109, 1955 Antarctic Bryozoa, 123, 111, 1956; 120, 112, 1957; 479, 119, 1960 Escharoides, 437, 109, 1955 Antennae, role of in salinity reactions of crustaceans, 44, 120, 1961 of grasshopper, permeability of sensory pegs on, 22, 106, 1954 of isopods, role of in humidity reactions, 38, 120, 1961 Antennal gland, role of in osmotic regulation in crabs, 180, 115, 1958 of crayfish, excretion by, 296, 118, 1960 Antennal glands, osmoregulatory role of, in estuarine crabs, 354, 126, 1964; 446, 127, 1964 Antennules, role of in salinity reactions of crustaceans, 44, 120, 1961 in humidity reactions of isopods, 38, 120, 1961 Anterior regeneration in Aulophorus, 80, 105, 1953 Antheraea, discontinuous respiration of, 494, 119, 1960 endocrine activity of, 323, 116, 1959 photoperiodic control of diapause in, 511, 127, 1964 respiratory enzymes of, 136, 116, 1959 use of for assay of juvenile hormone activity, 530, 115, 1958 brain, transmission of photoperiodic signals to, 497, 128, 1965 Anthocidaris eggs, respiration of, 182, 125, 1963 sperm, acrosome reaction in, 335, 107, 1954 Anthonomus, hemocytes of, 112, 128, 1965 Anthopleura, association of with Amphiprion, 397, 115, 1958 Anthozoa, nematocyst toxins of, 551, 115, 1958 Anthurid isopod, systematics and distribution of, 62, 120, 1961 Antibacterial activity of Golfingia coelomic fluid, 388, 125, 1963 of Limulus blood, 341, 115, 1958 of Phascolosoma blood, 343, 115, 1958; 382, 125, 1963 Antibiotics, effect of on Fundulus homograft scale survival, 162, 121, 1%1 on Spisula sperm, 320, 107, 1954 use of in culturing crab larval stages, 141, 124, 1963 in producing aposymbiotic cockroaches, 22, 109, 1955 CUMULATIVE INDEX 15 in raising clam larvae, 258, 117, 1959 in study of Tubularia regeneration, 232, 116, 1959 Antibodies, "univalent," 291, 107, 1954 in Tubularia, 319, 117, 1959 Antibody synthesis in bullfrog larvae, 232, 127, 1964 Anticoagulant, release of from irradiated Spisula eggs, 380, 105, 1953 substances from Spisula tissues, 129, 106, 1954 Antifertilizin of Mellita, 74, 115, 1958 Antifreeze substances in blood of northern fishes, 52, 122, 1962 Antigen dynamics of slime mold, 70, 118, 1960 studies on frog egg yolk platelets, 281, 122, 1962 Antigenic components of amphibian eggs, relationships of, 328, 128, 1965 differences between stem and hydranth in Tubularia, 319, 117, 1959 studies on moth oocytes, 338, 118, 1960 Antigens in Arbacia dermal secretion, 472, 116, 1959 of Arbacia sperm, 202, 119, 1960; 363, 125, 1963 in cell adhesion, 130, 149, 107, 1954 of frog embryo, 201, 115, 1958 in marine invertebrates, 69, 125, 1963 of Paramecium, 358, 111, 1956 of sea urchin sperm surface, 96, 118, 1960 Antimitotic action of heavy water, 298, 119, 1960 reversal of by high pressure, 356, 380, 127, 1964 of ovarian extracts, 129, 318, 113, 1957 of podophyllin on Chaetopterus eggs, 369, 128, 1965 of thiocyanate extracts of puffer ovaries, 358, 109, 1955 of urethan, 384, 120, 1961 substance from muscle, 322, 107, 1954 from ovaries, 372, 375, 105, 1953; 158, 106, 1954; 153, 110, 1956 Antimycin A, effects of on silkworm respiration, 136, 116, 1959 Antisera, homologous, effect of on chick embryo, 239, 115, 1958 against fertilizin, effect of on uptake of orthophosphate by sea urchin eggs, 1, 126, 1964 effects of on sea urchin egg respiration, 217, 116, 1959 to frog brain, lens and cattle lens, 201, 115, 1958 Antitoxic response to nematocyst toxin, 296, 113, 1957 Anuran, phenylthiourea treatment of, 160, 113, 1957 Amphibia, metabolic rates in, 407, 109, 1955 larvae, immunology of, 232, 127, 1964 Anuria in lobsters, 207, 113, 1957 Apholate, effect of on mosquitoes, 119, 127, 1964 on Arbacia development, 427, 129, 1965 Apis, collecting performance of, under laboratory conditions, 416, 125, 1963 physiological aging in, 154, 105, 1953 Apley, M. L. See W. R. Hunter, 408, 129, 1965 Aplysia, chemosensory bases of food-finding in, 211, 128, 1965 Apohemocyanin content of adult Callinectes, 499, 125, 1963 Apostome ciliates, excystation of, 132, 112, 1957 Aposymbiotic cockroaches, production of, 22, 109, 1955 hydra, effect of environmental agents on growth of, 415, 128, 1965 of food on growth of, 316, 129, 1965 Applegate, A., and L. Nelson. Acetylcholinesterase in Mytilus spermatozoa, 475, 123, 1962 16 THE BIOLOGICAL BULLETIN Apyrase activity of Ciona blastomeres, 365, 113, 1957 of crayfish tail muscle, 95, 114, 1958 of squid mantle muscle, 392, 105, 1953 Aquatic crabs, water and salt regulation in, 446, 127, 1964 invertebrates, uptake of organic material by, 648, 123, 1962; 150, 126, 1964 isopods, humidity reactions of, 38, 120, 1961 snails, accumulation o{ nitrogenous compounds in, 302, 126, 1964 vertebrates, body water partitioning in, 238, 120, 1961 Aqueous humor of dogfish, 335, 115, 1958; 340, 119, 1960 phase, chemoreception in, 115, 105, 1953 Arabellidae, endoparasites of, 170, 113, 1957 Arachnid, in vitro reactions of amebocytes of, 324, 118, 1960 neuromuscular transmission in, 209, 115, 1958 Arbacia, development of pigment in larvae of, 294, 114, 1958 interaction of sperm and jelly-coat in fertilization of, 169, 106, 1954; 360, 120, 1961 dermal secretion, fertilization-inhibiting action of, 472, 116, 1959; 439, 118, 1960 development, effect of proflavin on, 132, 123, 1962 egg homogenates, calcium-treated, alterations in proteins of, 364, 107, 1954 eggs, cleavage in, with nucleus intact, 87, 119, 1960 cortical reaction in, 113, 114, 1958 effect of antisera against fertilizin on orthophosphate uptake of, 1, 126, 1964 of ultraviolet and heat on, 302, 125, 1963 of insulin on, 459, 115, 1958 of radiation on development of, 21, 108, 1955 method for studying chromosomes of, 169, 128, 1965 radioprotective action of AET for, 125, 128, 1965 surface changes in, 260, 119, 1960 x-irradiation of, 385, 114, 1958 and oocytes, jelly-coat of, 132, 127, 1964 embryos as food for Balanus, 313, 112, 1957; 284, 114, 1958 fertilizin antigens, relationships of, 328, 128, 1965 inhibition by Fucus extracts, 194, 122, 1962 sperm, basic proteins of, 35, 108, 1955 ionic gradients in, 411, 120, 1961 antigens of, 96, 118, 1960; 202, 119, 1960 respiration, activation of by egg water, 486, 125, 1963 Arcella, monoauxenic culture of, 310, 119, 1960 Archenteron formation in sea urchin embryo, 29, 110, 1956 Arctic Circle, sun compass orientation of pigeons displaced north of, 154, 127, 1964 fish, osmoregulation in, 28, 112, 1957 freezing resistance in, 52, 122, 1962 Fucus, oxygen consumption of, 275, 113, 1957 Arctonoe as commensal, 397, 113, 1957 Area of gills in marine fishes, 219, 107, 1954 Areal differences in oyster setting, 387, 111, 1956 Arend, W. P. See S. Zigman, 351, 119, 1960 Arenicola, sulfur metabolism in, 357, 119, 1960 Arginase inhibitor in chick embryos, 611, 117, 1959 Arginine biosynthesis in Escherichia, 319, 111, 1956 in invertebrate tissues, 371, 117, 1959 Argyris, T. S. See A. M. Mun, 366, 123, 1962 Arion as food for Orthoderrms, 119, 117, 1959 CUMULATIVE INDEX 17 Armadillidium, molting cycle in, 554, 121, 1961 Armitage, K. B. Temperature and oxygen consumption of Orchomonella, 225, 123, 1962 Armstrong, C. M., and L. Binstock. Anomalous rectification in the squid giant axon in- jected with tetraethyl ammonium chloride, 370, 125, 1963 Armstrong, P. B. Contraction of muscle induced by direct light stimulation, 392, 117, 1959 Motility in developing teleost embryos, 325, 113, 1957 The pupillary mechanism in the toad, 291, 119, 1960 Retinal development and phototactic responses in developing Ameiurus embryos, 332, 115, 1958 and J. S. Child. Stages in the normal development of Fundulus, 143, 128, 1965 See D. R. Shanklin, 302, 107, 1954 Armstrong, W. D. See D. K. Hayes, 307, 121, 1961 Arnold, J. M. The inductive role of the yolk epithelium in the development of the squid, Loligo, 72, 129, 1965 Mating behavior and social structure in Loligo, 53, 123, 1962 Normal embryonic stages of the squid, Loligo, 24, 128, 1965 Observations on the mechanism of cellulation of the egg of Loligo, 380, 121, 1961 Techniques for obtaining, dissociating and culturing cells and organs of Loligo, 380, 121, 1961 See G. Szabo, 393, 125, 1963 Arrested gastrulae, phosphorus balance of, 376, 113, 1957 of Limnaea, produced by cobalt treatment, 508, 125, 1963 Arsenate, effect of on phosphate uptake of sea urchin eggs, 133, 117, 1959 Arsenite, inhibition of respiration in marine dinoflagellate by, 274, 126, 1964 Artemia, adult, effects of x-rays on, 277, 108, 1955 axenic cultivation of, 347, 117, 1959 genetics of, 25, 122, 1962; 17, 124, 1963; 431, 125, 1963; 333, 126, 1964 growth of, 230, 111, 1956; 133, 125, 1963 size in relation to metabolism of, 399, 119, 1960 cysts, glycerol in, 295, 123, 1962 as food for Campanularia, 233, 113, 1957 for shrimp, 162, 112, 1957; 188, 125, 1963 populations, survival of in radioactive sea water, 302, 123, 1962 Arthropod, body and shell growth in, 224, 113, 1957 cardiac physiology of, 135, 113, 1957 excretion in, 207, 113, 1957 luminescence in, 120, 113, 1957 molting cycle in, 88, 108, 1955 ; 451, 113, 1957 osmoregulation in, 268, 113, 1957 photoreception in, 204, 116, 1959 pigment-activating substance in nervous system of, 192, 120, 1961 respiratory metabolism of, 245, 113, 1957 sound production in, 286, 113, 1957 chemoreceptors, 114, 115, 1958 cuticle, structure of, 141, 113, 1957 eye, pigment migration and light-adaptation in, 472, 128, 1965 neuromuscular transmission, 209, 115, 1958 retina, reflecting pigment from, 125, 116, 1959 Arthropods, free amino acids in, 371, 117, 1959 Artificial insemination of mosquitoes, 532, 129, 1965 Arvy, L., and M. Gabe. The intercerebralis-cardiacum-allatum system of some Plecoptera, 1. 106, 1954 Asa-Dorian, P. V. See K. S. Norris, 163, 120, 1961 18 THE BIOLOGICAL BULLETIN Ascaris eggs, x-irradiation of, 383, 112, 1957 Ascher, M. See S. Inoue, 409, 129, 1965 Ascidia, biology of, 40, 122, 1962; 31, 124, 1963; 128, 129, 1965 Ascidian, regeneration of buds in, 147, 115, 1958 vascular budding in, 225, 112, 1957 tissue affinity in, 396, 122, 1962 blastomeres, chemical analyses of, 365, 113, 1957 cytochrome oxidase in, 1, 110, 1956 metamorphosis, significance of caudal epidermis in, 241, 124, 1963 Ascidians, particle filtration in, 477, 105, 1953 Ascites, sarcoma 37, action of beef spleen extract on, 350, 107, 1954 Ascophyllum, freezing and drying in, 275, 113, 1957 iodine exchange in, 13, 109, 1955 Ascorbate, role of in oxidation of CO by sea urchin eggs, 454, 117, 1959 Ascocotyle, Fundulus as second intermediate host of, 475, 109, 1955 Asellus, humidity reactions of, 38, 120, 1961 salinity reactions of, 44, 120, 1961 Aseptic cultivation of Artemia, 347, 117, 1959 Asexual reproduction of Botryllus, 225, 112, 1957 of hydroid, 349, 112, 1957 Ashton, F. T. Germinal vesicle breakdown in the eggs of Spisula and Hydroides, 389, 117, 1959 Magnetic studies on cells and protoplasm, 319, 113, 1957 See L. V. Heilbrunn, 318, 113, 1957; 459, 115, 1958 Aspartic acid, effect of salinity on concentration of, in Rangia, 419, 121, 1961 in invertebrate tissues, 371, 117, 1959 Asphyxia, responses of fishes to, 362, 122, 1962 Aspidobothrea, systematics of, 137, 122, 1962 Assay of crustacean retinal pigment hormone, 317, 123, 1962 of estrogens in marine invertebrates, 180, 112, 1957 of growth and differentiation hormone of Lepidoptera, 174, 105, 1953 of juvenile hormone activity, 530, 115, 1958; 572, 121, 1961 of Metridium nematocyst toxin, 296, 113, 1957 Astasia, periodicity of mitosis in, 162, 116, 1959 Asterias, acrosome filament and sperm entry in, 243, 110, 1956 digestive system of, 157, 107, 1954; 371, 119, 1960 nutrient transport in, 33, 391, 126, 1964 opening of bivalves by, 355, 363, 109, 1955 ; 114, 111, 1956 reaction of to foreign tissue in coelom, 77, 128, 1965 setting of, 75, 109, 1955 ; 423, 126, 1964 structure and function of pyloric caeca of, 47, 105, 1953 visceral regeneration in, 454, 129, 1965 eggs, effect of x-rays on colloidal properties of, 108, 109, 1955 fertilization of in papain solutions, 196, 110, 1956 membrane potential and resistance of, 153, 111, 1956 radially oriented cleavage in, 582, 125, 1963 uptake of glucose and amino acids by, 456, 126, 1964 gametes, method for obtaining, 8, 126, 1964 ovaries, extraction of antimitotic substance from, 158, 106, 1954 sperm, acrosome reaction in, 203, 107, 1954 antigens of, 96, 118, 1960 basic proteins of, 35, 108, 1955 Aster iidae, visceral regeneration in, 1, 128, 1965 CUMULATIVE INDEX 19 Asterina, digestive system of, 371, 119, 1960 sperm, acrosome reaction in, 203, 107, 1954 Asterita, H. See D. Marsland, 484, 123, 1962 Asteroid coelomic corpuscles, 53, 115, 1958 Asteroids, redox indicator patterns in exogastrulae of, 21, 106, 1954 Astronomical orientation of sandhopper, 97, 124, 1963 Astropecten, coelomic corpuscles of, 53, 115, 1958 digestive system of, 371, 119, 1960 food of, 265, 120, 1961 sperm, acrosome reaction in, 203, 107, 1954 Astynax, osmoregulation of, 399, 111, 1956 Asymphylodora, life-history of, 562, 117, 1959 Atoll, water balance of anomuran land crabs on, 54, 126, 1964 Atrina, influence of on behavior of commensal Pinnotheres, 388, 123, 1962 Atropine, effect of on scorpion heart-beat, 135, 113, 1957 Attachment of Bugula larvae, 215, 114, 1958 Auclair, W. On the chromosome number of Arbacia, 359, 127, 1964 The chromosomes of sea urchins, especially Arbacia ; a method for studying unsectioned eggs at first cleavage, 169, 128, 1965 Methyl green "vital staining" in Arbacia eggs, 342, 115, 1958 and D. Marsland. Form-stability of ciliates in relation to pressure and temperature, 384, 115, 1958 and D. M. Meismer. Cilia development and associated protein synthesis in the sea urchin embryo, 397, 129, 1965 J. Mangan and D. Marsland. Localization of phosphatases in Arbacia eggs during first cleavage, 371, 125, 1963 See D. Marsland, 348, 113, 1957; 356, 115, 1958 J. Padawer, 359, 115, 1958 Auditory phenomena in bats, 10, 114, 1958 in fishes, 357, 114, 1958 rudiment of amphibians, development of in explants, 89, 126, 1964 Augenfeld, J. M. Effects of salinity on the oxygen consumption of isolated gills of and on the oxygen consumption and electric potential of intact Fundulus, 397, 129, 1965 and J. C. Neess. Observations on the respiratory enzymes of various life-stages of Chiro- nomus and Aedes, 129, 120, 1961 Aulophorus, regeneration of anterior end of, 80, 105, 1953 Aurelia, regeneration of larvae of, 337, 124, 1963 Austin, C. R. Fertilization in Pectinaria (— Cistenides), 115, 124, 1963 and J. Piatigorsky. Evidence against participation of a jelly-splitting agent in sperm penetration of Arbacia eggs, 470, 123, 1962 See K. R. Barker, 361, 125, 1963; R. L. Brinster, 471, 123, 1962; S. D. Ezell, Jr., 472, 123, 1962; J. F. Fallen, 362, 125, 1963; 369, 127, 1964; R. Lambson, 364, 125, 1963; J. Piati- gorsky, 473, 123, 1962; D. H. Spoon, 474, 123, 1962 Australian bats, body temperatures of, 484, 116, 1959 gastropod, intertidal clustering of, 170, 123, 1962 siphonalean algae, classification of, 366, 129, 1965 whales, body temperatures of, 154, 123, 1962 Australorbis, starvation and desiccation of, 89, 113, 1957 Autolytus, breeding habits of, 49, 113, 1957 embryology of, 187, 127, 1964 Autoradiography, preparation of fish lens epithelial whole-mounts for, 499, 123, 1962 of Arenicola extracts, 357, 119, 1960 20 THE BIOLOGICAL BULLETIN of Asterias and Patiria with foreign tissues in coelom, 77, 128, 1965 of dogfish thyroids, 170, 124, 1963 of Hyla tadpoles, 160, 113, 1957 of metamorphosing silkworms, 205, 126, 1964 of regenerating starfish caeca, 1, 128, 1965 of relation between hemocytes and connective tissue in Galleria, 337, 128, 1965 of Rhodnius tissues, 556, 576, 125, 1963 of sea urchin coelomocyte production, 259, 128, 1965 eggs, 196, 114, 1958 gametogenesis, 241, 128, 1965 gut, 280, 127, 1964 Autotomy in starfish, 297, 111, 1956 in Uca, 386, 107, 1954 Avery, G. See H. Holtzer, 313, 107, 1954 Avidin, effect of on planarian regeneration, 534, 125, 1963 Avian development, effect of light on, 415, 111, 1956 flight muscles, structure and physiology of, 239, 116, 1959 testicular cycle, photoperiodism in relation to, 434, 105, 1953; 129, 110, 1956; 254, 113, 1957; 601, 117, 1959; 140, 120, 1961 Awapara, J. See W. Abbott, 357, 119, 1960; K. Allen, 173, 118, 1960; J. W. Simpson, 371, 117, 1959 Axenic culture of Artemia, 347, 117, 1959 of Tetramitus, 269, 106, 1954 Axial gradients in tunicates, 396, 122, 1962 in planarians, 345, 126, 1964 in Tubularia, 219, 108, 1955 Axon of squid, conduction velocity in, 295, 111, 1956 elastic and ionic studies on, 370, 105, 1953 Axons of retinula cells, function of, 618, 123, 1962 Axoplasm, lobster, physical properties of, 328; 115, 1958 squid giant axon, structure of, 376, 105, 1953 Azide, effects of on active transport by turtle intestine, 490, 129, 1965 on ascidian metamorphosis, 241, 124, 1963 on Rana gastrulae, 382, 113, 1957 on silkworm respiration, 136, 116, 1959 inhibition of respiration in marine dinoflagellates by, 274, 126, 1964 Aziridinyl chemosterilants, use of in modifying reproduction of flies, 270, 280, 125, 1963 Azygia, morphology and life-history of, 248, 111, 1956; 488, 113, 1957 Bacillariophyceae, phosphatase production by, 271, 128, 1965 Background, role of in color change in Ocypode, 407, 126, 1964 in pigmentation of Uca, 239, 127, 1964 Bachmann, R. W. See E. P. Odum, 421, 117, 1959 Bachmurski, D. See J. S. Roth, 332, 113, 1957 Bachofer, C. S. See G. Pahl, 383, 112, 1957 Bacteria, destruction of bivalve larvae by, 258, 117, 1959 in vitro reactions of Limulus amebocytes to, 324, 118, 1960 injected, removal of from oyster, 273, 119, 1960 marine, metabolism of inorganic nitrogen compounds by, 372, 109, 1955 photosynthetic sulfur, enrichment studies on, 343, 115, 1958 CUMULATIVE INDEX 21 reaction of oyster to, 57, 121, 1961 role of in growth of Dunaliella in culture, 461, 116, 1959 in inhibition of regeneration in Tubularia, 255, 114, 1958; 232, 116, 1959 in sea urchin gut, as related to division of endocommensal ciliates, 1, 124, 1963 -free cultures of Ulva, 375, 114, 1958 Bacterial density, role of in aggregation territories of slime molds, 13, 122, 1962 endotoxin, role of in extracellular coagulation of Limulus blood, 383, 125, 1963 infection of Limulus, 390, 127, 1964 Bagnara, J. T. Tail melanophores of Xenopus in normal development and regeneration, 1, 118, 1960 Bahamian fishes, acoustical behavior of, 357, 114, 1958 Baily, N. A., and S. Kelly. Iodine exchange in Ascophyllum, 13, 109, 1955 Bak, I. J. See D. M. Travis, 487 ; A. M. Elliott, 495, 123, 1962 Balanus, absorption and excretion of copper by, 438, 121, 1961 body and shell growth in, 224, 113, 1957 cyclic activity in, 254, 124, 1963 decapod-pigment-activating substances in, 192, 120, 1961 larval development of, 313, 112, 1957; 284, 114, 1958 mechanism of shadow reflex in, 470, 125, 1963 ; 244, 129, 1965 molting and shell growth in, 107, 110, 1956; 31, 118, 1960 Balech, E. Two new genera of dinoflagellates from California, 195, 116, 1959 Ball, E. G., C. F. Strittmatter and O. Cooper. Metabolic studies on the gas gland of the swim bladder, 1, 108, 1955 Ballentine, T. V. N. See A. K. Parpart, 485, 508, 123, 1962 Baltus, E. See W. S. Vincent, 388, 117, 1959; 299, 119, 1960 Bang, F. B. Gel-formation in Limulus serum caused by a bacterial toxin, 296, 107, 1954 Reaction to injury in oyster, 335, 113, 1957; 57, 121, 1961 and A. B. Chaet. The effect of starfish toxin on amebocytes, 403, 117, 1959 and S. M. Krassner. Antibacterial activity of Phascolosoma blood, 343, 115, 1958 See J. Levin, 383, 125, 1963 ; 412, 129, 1965 H. Rabin, 388, 125, 1963 ; 385, 127, 1964 M. V. Shirodkar, 341, 115, 1958; 324, 118, 1960 A. Warwick, 334, 113, 1957 Bankia, amino acid content of, 325, 112, 1957 Banksiola, contact chemoreceptors in, 92, 111, 1956 Barber, A. A. See S. P. Maroney, Jr., 92, 112, 1957 Barker, K. R., and C. R. Austin. Sperm morphology of Emerita, 361, 125, 1963 Barlow, G. W. Intra- and interspecific differences in rate of oxygen consumption in gobiid fishes of the genus Gillichthys, 209, 121, 1961 Barlow, J. P. Physical and biological processes determining the distribution of zooplankton in a tidal estuary, 211, 109, 1955 Barnacle, absorption and excretion of copper by, 438, 121, 1961 body and shell growth in, 224, 113, 1957 cyclic activity in, 254, 124, 1963 growth and molting in, 420, 105, 1953 larval development of, 313, 112, 1957; 284, 114, 1958 molting cycle in, 31, 118, 1960 reproduction in, 169, 119, 1960 respiration of larvae of, 323, 106, 1954 salinity tolerances of, 108, 127, 1964 temperatures of, 277, 124, 1963 ova, fungus parasite in, 205, 114, 1958 THE BIOLOGICAL BULLETIN Barnacles, decapod-pigment-activating substances in, 192, 120, 1961 mechanism of shadow reflex in, 470, 125, 1963; 244, 129, 1965 Barnes, L. J. A further study of the effects of centrifugation and low temperature on the development of Fundulus, 370, 105, 1953 Barnes, R. D. Tube-building and feeding in the chaetopterid polychaete, Spiochaetopterus, 397, 127, 1964 Tube-building and feeding in chaetopterid polychaetes, 217, 129, 1965 Barnhill, R. See R. Guttman, 372, 127, 1964 Barnwell, F. H. An angle sense in the orientation of a millipede, 33, 128, 1965 A day-to-day relationship between oxidative metabolism and world-wide geomagnetic ac- tivity, 303, 119, 1960 Observations on daily and tidal rhythms in some fiddler crabs from equatorial Brazil, 399, 125, 1963 and F. A. Brown, Jr. Correspondence of maximum response of snails to magnetism with the strength of geomagnetism, 488, 123, 1962 Differences in the persistent metabolic rhythms of fiddler crabs from two levels of the same beach, 371, 125, 1963 and H. M. Webb. Responses of the mud snail, Nassarius, to experimental reversals in direction of very weak magnetic fields, 381, 121, 1961 See F. A. Brown, Jr., 344, 115, 1958; 405, 117, 1959; 367, 118, 1960; 306, 119, 1960; 384, 121, 1961 ; 206, 221, 127, 1964 H. M. Webb, 514, 123, 1962 Barometric pressure, effects of on oxygen consumption of potato, 288, 112, 1957 role of in persistent rhythms in crabs and salamanders, 238, 109, 1955 as correlated with biological activity, 112, 113, 1957 Barr, L. See J. W. Green, 290, 111, 1956 ; 76, 116, 1959 Barrymore, S. See E. L. Triplett, 463, 472, 118, 1960 Barsa, M. C. See D. Ludwig, 77, 110, 1956 Barsdate, R. J., and R. R. L. Guillard. Molybdenum uptake of marine plankton algae, 373, 121, 1961 Barth, L. G. The nature of the action of ions as inductors, 471, 129, 1965 and L. J. Barth. The relation between intensity of inductor and type of cellular differen- tiation of Rana presumptive epidermis, 125, 124, 1963 Sequential induction of the presumptive epidermis of the Rana gastrula, 413, 127, 1964 Barth, L. J. See L. G. Barth, 413, 127, 1964 Basal metabolism, tissue respiration and growth, 240, 105, 1953 Bases, quaternary ammonium, in coelenterates, 551, 115, 1958 Basic dyes, effects of on sea urchin egg jelly coat, 132, 127, 1964 Basic proteins of echinoderm sperm, 35, 108, 1955 Basiconic sense organs on grasshopper antennae, permeability of, 122, 106, 1954 Basophilic substances, distribution of during development of mushroom, 1, 112, 1957 Batcheller, R., and E. L. Mills. Behavioral studies on commensal amphipod crustacean, Lis- triella, 398, 129, 1965 Bathycalanus, feeding and respiration of, 399, 119, 1960 Bats, Australian, body temperatures of, 484, 116, 1959 echolocation in, 10, 114, 1958; 107, 115, 1958; 297, 128, 1965 feeding efficiency of, 364, 105, 1953 perception of flying moths by, 200, 124, 1963 rhythms of activity in, 14, 126, 1964 Battley, E. H. Enrichment studies on the photosynthetic sulfur bacteria, 343, 115, 1958 Bau, David, Jr. See A. B. Chaet, 490, 123, 1962 CUMULATIVE INDEX 23 Bauer, G. E., and A. Lazarow. In vitro incorporation of C14-labeled amino acids into goosefish islet tissue proteins, 381, 121, 1961 Studies on the isolated islet tissue of fish. IV., 425, 121, 1961 G. Lester and A. Lazarow. Studies on the subcellular sites of protein synthesis in goose- fish islet tissue, 361, 127, 1964 Bay scallop, reproduction of, 146, 125, 1963 respiration in, 192, 107, 1954 water filtration in, 80, 107, 1954 Baylor, E. R., and W. E. Hazen. The analysis of polarized light in the eye of Daphnia, 233, 123, 1962 See W. E. Hazen, 243, 123, 1962 Bdelloura, ionic and water balance of, 310, 122, 1962 Beak pigmentation in bobolink, as index of testicular cycle, 140, 120, 1961 Beams, H. W., and E. Anderson. Light and electron microscope studies on the light organ of the firefly, 375, 109, 1955 T. N. Tahmisian, R. L. Devine and L. E. Roth. Phase-contrast and electron microscope studies on the Nebenkern, 47, 107, 1954 See R. G. Kessel, 322, 119, 1960 Beatty, R. A. Density gradient media for mammalian spermatozoa, 354, 127, 1964 Beck, L. H. See H. T. Yost, Jr., 173, 526, 127, 1964 Beck, S. D. A bimodal response to dietary sugars by an insect, 219, 110, 1956 Photoperiodic induction of diapause in an insect, 1, 122, 1962 and N. Alexander. Chemically and photoperiodically induced diapause development in the European corn borer, Ostrinia, 175, 126, 1964 Proctodone, an insect developmental hormone, 185, 126, 1964 I. B. Colvin and D. E. Swinton. Photoperiodic control of a physiological rhythm, 177, 128, 1965 See D. G. R. McLeod, 84, 124, 1963 Beckman, C., and R. Menzies. The relationship of reproductive temperature and the geo- graphic range of the marine woodborer Limnoria, 9, 118, 1960 Bedford, B. See R. F. Doolittle, 335, 115, 1958 Beef spleen extract, action of on cells of sarcoma 37 ascites, 350, 107, 1954 Beers, C. D. The obligate commensal ciliates of Strongylocentrotus, 69, 121, 1961 Relation of feeding in the sea urchin Strongylocentrotus to division in some of its endocom- mensal ciliates, 1, 124, 1963 Beery, G. See M. R. Schmeer, 420, 129, 1965 Bees, collecting performance of, under laboratory conditions, 416, 125, 1963 Beetle, amino acid requirements of, 149, 106, 1954 chemoreception by, 115, 105, 1953 cytokinesis in multi-spindle cells of testis of, 334, 110, 1956 Beeton, A. M. Photoreception in the opossum shrimp Mysis, 204, 116, 1959 Behavior, acoustical, of Bimini fishes, 357, 114, 1958 echolocation, in porpoise, 163, 120, 1961 homing, of northern-displaced pigeons, 154, 127, 1964 mating, in Loligo, 53, 123, 1962 of bat in echolocation of flying insects, 478, 127, 1964; 297, 128, 1965 of chalcid wasp, effects of oxygen poisoning on, 269, 118, 1960 of commensal polychaetes, 397, 113, 1957 of Daphnia in polarized light, 243, 123, 1962 of Drosophila, in relation to light, 264, 126, 1964 of molluscs at low temperatures, 258, 116, 1959 24 THE BIOLOGICAL BULLETIN of oysters at different temperatures, 57, 114, 1958 patterns in blowflies, 108, 121, 1961 in copulation of Aedes, 324, 127, 1964 in schooling of fishes, 210, 119, 1960 of spiny lobsters, 286, 113, 1957; 354, 121, 1961 Behavioral aspects of protein ingestion by Phormia, 456, 121, 1961 change in population of Nassarius, 291, 111, 1956 changes associated with induced metamorphosis in Diemyctilus, 510, 129, 1965 mechanism for osmotic regulation in crab, 268, 113, 1957 reactions of isopods to humidity, 38, 120, 1961 responses of cockroach, 490, 115, 1958 of crustaceans to salinity, 44, 120, 1961 Belamarich, F. A. Biologically active peptides from the pericardia! organs of the crab Cancer, 9, 124, 1963 R. F. Doolittle and D. M. Surgenor. Studies on thrombocytes of the smooth dogfish Mustelus, 479, 123, 1962 R. W. Eskridge and D. M. Surgenor. The effect of temperature on the in vitro coagu- lation of the blood of the smooth dogfish and the sea bass, 372, 125, 1963 See R. W. Eskridge, 377, 125, 1963 Belton, P. Effects of ions on potential in lepidopteran muscle fibers, 289, 119, 1960 and H. Grundfest. The ionic factors in the electrogenesis of the electrically inexcitable and electrically excitable membrane components of frog slow muscle fibers, 382, 121, 1961 Benacus, reflexes in, 117, 121, 1961 Bennett, J., and A. C. Giese. The annual reproductive and nutritional cycles in two Western sea urchins, 226, 109, 1955 Bennett, M. F. The rhythmic activity of the quahog, Venus, and its modification by light, 174, 107, 1954 and F. A. Brown, Jr. Experimental modification of the lunar rhythm and running activity of the fiddler crab, Uca, 404, 117, 1959 Phasing of the rhythm of running activity of the fiddler crab, 404, 117, 1959 and M. Renner. The collecting performance of honey bees under laboratory conditions, 416, 125, 1963 F. A. Brown, Jr. and H. M. Webb. Fluctuation in the form of the daily rhythm of oxy- gen consumption in fiddler crabs, 304, 107, 1954 J. Shriner and R. A. Brown. Persistent tidal cycles of spontaneous motor activity in the fiddler crab, Uca, 267, 112, 1957 See F. A. Brown, Jr., 371, 105, 1953; 305, 107, 1954; 238, 109, 1955; 405, 406, 117, 1959; 367, 118, 1960; 65, 119, 1960 H. M. Webb, 386, 105, 1953; 371, 106, 1954; 321, 107, 1954 Bennett, M. V. L. Comparative electrophysiology of supramedullary neurons, 303, 119, 1960 S. M. Grain and H. Grundfest. Patterns of response and neural organization of supra- medullary neurons of Spheroides, 325, 113, 1957 R. D. Keynes and H. Grundfest. Electric organ electrogenesis in Malapterurus, 330, 115, 1958 M. Gimenez, Y. Nakajima and G. D. Pappas. Spinal and medullary nuclei controlling electric organ in the eel, Electrophorus, 362, 127, 1964 M. Wurzel, E. Amatniek and H. Grundfest. Electroplaque activity in marine electric fishes, 331, 115, 1958 See B. Cohen, 310, 119, 1960; S. M. Grain, 342, 113, 1957; B. Hille, 407, 129, 1965 Bensam, A. See W. S. Vincent, 342, 115, 1958 Bensusan, H. B. See W. R. Amberson, 296, 107, 1954 CUMULATIVE INDEX 25 Benthic ecology of Hadley Harbor, seasonal aspects of, 418, 129, 1965 indicator species, biology of, 160, 122, 1962 Berendsen, H. J. C. The structure of water in tissue, as studied by nuclear magnetic reso- nance, 287, 119, 1960 Berg, W. E. Chemical analyses of anterior and posterior blastomeres of Ciona, 365, 113, 1957 Cytochrome oxidase in anterior and posterior blastomeres of Ciona, 1, 110, 1956 Bergmann, F., J. P. Reuben and H. Grundfest. Actions of biogenic amines and derivatives on lobster neuromuscular transmission, 405, 117, 1959 See J. P. Reuben, 424, 117, 1959 Berkowitz, D. M., E. M. Berkowitz and W. Troll. An RNA polymerase system from Arbacia. Extraction and properties, 398, 129, 1965 Berkowitz, E. M. See D. M. Berkowitz, 398, 129, 1965 Bermuda crabs, neurosecretory structures in, 316, 121, 1961 osmotic regulation in, 180, 115, 1958 fishes, body water partitioning in, 238, 120, 1961 swimming sounds and schooling of, 210, 119, 1960 snapping shrimp, sound production in, 311, 125, 1963 Bernard, F. J., and C. E. Lane. Absorption and excretion of copper ion during settlement and metamorphosis of the barnacle, Balanus, 438, 121, 1961 Bernatowicz, A. J. A Bermudian marine Vaucheria at Cape Cod, 344, 115, 1958 Ecological isolation and independent speciation of the alternate generations of plants, 323, 115, 1958 Bernhardt, J. C. See A. K. Parpart, 403, 121, 1961 Bernstein, G. S. Some physiological properties of frog sperm, 305, 107, 1954 Bernstein, M. H. Electron microscopic observations on the effects of homologous egg water on echinoderm spermatozoa, 382, 121, 1961 Functional modifications of sperm structure, 433, 117, 1959 and T. S. Dietrich. Electron microscope studies of the reflecting structures of elasmo- branch and teleost eyes, 303, 119, 1960 and L. G. Fehrenbaker. The morphology of starfish spermatozoa, 304, 119, 1960 von Bertalanffy, L., and W. J. Pirozynski. Tissue respiration, growth and basal metabolism, 240, 105, 1953 Berthellina, food of, 439, 117, 1959 Beta amino acids in flatworms, 75, 119, 1960 Beta-glucosidase from Blaberus, 220, 126, 1964 of silkworm midgut, 95, 116, 1959 Beta-mercaptoethylamine, "protective" effects of against x-irradiation damage to Arbacia eggs, 385, 114, 1958 Beta-particles of Spisula egg, 518, 117, 1959 Bettelheim, F. A. The nature of chromatographic amylose and amylopectin fractions, 320, 115, 1958 and D. Philpott. Electron microscopic investigation of the structure of hyaluronic acid gels and hyaluronic acid-protein complexes, 333, 115, 1958 Bicarbonate ion, effect of on Rana embryonic induction, 125, 124, 1963 Bicolor lobster gynandromorph, 226, 116, 1959 Biggaria, division in, as related to feeding of sea urchin, 1, 124, 1963 incidence of in Strongylocentrotus, 69, 121, 1961 Biggers, J. D. See B. D. Moore, 381, 127, 1964 Bileau, Sr. M. Claire of the Savior. The uptake of 1-131 by the thyroid gland of turtles after treatment with thiourea, 190, 111, 1956 Billiar, R. B., J. C. Brungard and C. A. Villee. Effects of D-malate on production and activity of L-malate dehydrogenases in developing sea urchin eggs, 362, 127, 1964 26 THE BIOLOGICAL BULLETIN J. B. Billiar, C. A. Villee and L. Zelewski. The effect of puromycin and actinomycin on cell division, protein synthesis and malate dehydrogenase in sea urchin embryos, 399, 129, 1965 Billiar, J. B. See R. B. Billiar, 399, 129, 1965 Bimini fishes, acoustical behavior of, 357, 114, 1958 Bimodal response to dietary sugars by insect, 219, 110, 1958 Binding of radioactive iodine by tadpoles, 160, 113, 1957 Binstock, L. See C. M. Armstrong, 370, 125, 1963 Binucleate oocytes of Rana, 224, 119, 1960 Bioassay of prolactin, 1, 114, 1958 Biochemistry of Nephtys coelomic fluid, 63, 127, 1964 Biological activity, correlation of with barometric pressure, 112, 113, 1957 "clocks," 288, 112, 1957; 416, 125, 1963 effects of x-rays on Paramecium, 253, 106, 1954 processes determining distribution of zooplankton in tidal estuary, 211, 109, 1955 rhythms, 81, 440, 115, 1958 Biology of Allocentrotus, 362, 116, 1959 of Ascidia, 40, 122, 1962; 31, 124, 1963; 129, 129, 1965 of Cardisoma, 207, 123, 1962 of five-lunuled sand dollar, 54, 114, 1958 of oyster crab, 146, 114, 1958 of reproduction in Cura, 375, 115, 1958 of Trichotropis, 160, 122, 1962 Bioluminescence, light-initiated, 395, 129, 1965 statistical properties of photon emission in, 394, 129, 1965 of Achromobacter, 483, 123, 1962 of bacteria, binding of aldehyde in, 372, 125, 1963 of fireflies, 293, 119, 1960; 234, 121, 1961 ; 159, 127, 1964; 234, 129, 1965 of Gonyaulax, 440, 115, 1958; 352, 125, 1963 of Metridia, 92, 121, 1961 of millipede, 120, 113, 1957 of Mnemiopsis, 336, 115, 1958 of Mnemiopsis and algae, 326, 107, 1954 of Noctiluca, 482, 494, 123, 1962 of Penilia, 92, 107, 1954 Bioluminescent bacteria, survival of dark and bright mutants of, 382, 125, 1963 cells, use of image intensifier tube in microscopic study of, 389, 125, 1963 dinoflagellates, 177, 125, 1963 oxidation of reduced flavin mononucleotide, 352, 125, 1963 Biosynthetic rates in Euglena, 277, 121, 1961 Bird, acoustic orientation in, 497, 117, 1959 developmental stages of, 90, 119, 1960; 523, 129, 1965 marine, salt gland of, 162, 115, 1958 migratory restlessness in, 542, 123, 1962 flight muscles, structure and physiology of, 239, 116, 1959; 262, 118, 1960 testes, role of darkness and light in photoperiodic response of, 434, 105, 1953; 129, 110, 1956; 254, 113, 1957; 601, 117, 1959; 140, 120, 1961 ; 94, 123, 1962 Birds, homing, initial flight directions of, 264, 108, 1955 marine, parasites of, 276, 115, 1958 Birgus, osmotic regulation in, 43, 112, 1957 water balance of, on dry atoll, 54, 126. 1964 CUMULATIVE INDEX 27 Birky, Carl W., Jr. Sec C. B. Metz, 365, 109, 1955 Bischoff, E. R., and C. B. Metz. Immunological identification (if an egg agghitinin in Arbacia sperm extracts, 471, 123, 1962 Neutralization of the fertilization inhibitors in anti-Arbacia sperm scrum by sperm ex- tracts, 470, 123, 1962 Bischoff, H. W. Some observations on Chlamydomonas, 54, 117, 1959 Bisexual lobster, 226, 116, 1959 Bisexuality in echinoids, 328, 111, 1956 Bishop, D. W. Sperm cell models and the question of ATP-induced rhythmic motility, 326, 115, 1958 Bito, L. Z., and C. V. Harding. The corneal endothelium of the scup Stenotomus, 382, 121, 1961 Bivalve, effect of temperature on behavior of, 57, 114, 1958 larvae, destruction of by bacteria, 258, 117, 1959 ligament mechanics, 369, 122, 1962 opening, by sea stars, 114, 111, 1956 spermatozoa, acrosome reaction in, 40, 109, 1955 Bivalves as food for Urosalpinx, 330, 112, 1957 Blaberus, beta-glucosidase from, 220, 126, 1964 neurosecretion in, 267, 275, 117, 1959; 431, 122, 1962 Black-pigment-dispersing substance from barnacles, 192, 120, 1961 Black, R. E. The concentrations of some enzymes of the citric acid cycle and electron trans- port system in the large granule fraction of eggs and trochophores of the oyster, Cras- sostrea, 71, 123, 1962 Respiration, electron-transport enzymes and Krebs-cycle enzymes in early developmental stages of the oyster, Crassostrea, 58, 123, 1962 and E. T. Pengelley. Alpha amylase activity in embryos of Crassostrea, 199, 126, 1964 and A. Tyler. Cytochrome oxidase and oxidation of CO in eggs of the sea urchin Stron- gylocentrotus, 454, 117, 1959 Effects of fertilization and development on the oxidation of CO by eggs of Strongylo- centrotus and Urechis as determined by use of C-13, 443, 117, 1959 S. Epstein and A. Tyler. The oxidation of carbon monoxide by fertilized eggs of Urechis shown by use of a C13 label, 153, 115, 1958 Bladder, air, role of in sound production by fish, 393, 111, 1956 swim, metabolic studies on gas gland of, 1, 108, 1955 urinary, of lobster, 207, 113, 1957 Blake, J. W. Preliminary measurements of filter-feeding activity of the soft-shell clam, Mya, by use of radioactive algae, 383, 121, 1961 Blankenhorn, B. See W. R. Amberson, 296, 107, 1954 Blaskovics, J. C., and K. B. Raper. Encystment stages of Dictyostelium, 58, 113, 1957 Blastema formation in Tubifex, 179, 111, 1956 Blastoderm stage of Cochliomyia, 329, 129, 1965 Blastoderms, chick, effect of lowered incubation temperature on, 48, 106, 1954; 436, 116, 1959 in vitro culture of, 420, 116, 1959 respiratory metabolism of, 77, 111, 1956 wound healing in, 39, 106, 1954 Blastomeres, Ciona, chemical analyses of, 365, 113, 1957 cytochrome oxidase in, 1, 110, 1956 interaction among, in Dendraster, 247, 114, 1958 isolated, of Peronella, development of. 83, 106, 1954 orientation of in Aster ias embryos, 582, 125, 1963 28 THE BIOLOGICAL BULLETIN Blastula, Asterias, radially oriented cleavage in, 582, 125, 1963 sea urchin, uptake of phosphate in, 276, 112, 1957 nucleus, influence of, on development of enucleated Triton egg, 138, 108, 1955 Blatella, symbiosis in, 22, 109, 1955 Blatta, infection of with Herpomyces, 206, 108, 1955 Blattaria, parasitized, source of juvenile hormone in, 235, 126, 1964 Bleeding of oysters, effect of on leucocyte counts, 198, 128, 1965 Blepharisma, cannibal giant, 345, 119, 1960 form-stability of, 384, 115, 1958 Blinks, L. R., and C. V. Givan. The absence of daily photosynthetic rhythm in some littoral marine algae, 230, 121, 1961 See R. L. Airth, 321, 111, 1956 R. F. Jones, 363, 112, 1957 Bloch, D. I. See B. Sacktor, 166, 105, 1953 Blockage to development in frogs' eggs, 226, 114, 1958 of meiosis in salamander eggs, 446, 116, 1959; 29, 120, 1961 of molting in Uca, 129, 118, 1960 Blocking time of cockroach nerve cord, 278, 111, 1956 Bloete, M., D. C. Naumann, H. S. Frazier, A. Leaf and W. Stone, Jr. Comparison of the osmotic activity of ocular fluids with that of arterial plasma in the dogfish, 383, 121, 1961 Blood, Cardisoma, oxygen-hemocyanin relations in, 252, 122, 1962 changes in during molting of spiny lobster, 484, 109, 1955 crab, ionic concentrations in, 99, 109, 1955 ; 268, 113, 1957; 290, 121, 1961 ; 355, 129, 1965 fish, evolutionary patterns in, 302, 121, 1961 Haliotis, concentration of hemocyanin in, 459, 128, 1965 role of in transportation of strontium and yttrium in teleosts, 64, 115, 1958 shrimp, salinity determinations on, 560, 119, 1960 Uca, hormone level of, 426, 113, 1957 analyses of hagfish, 348, 114, 1958 of lobster, 207, 113, 1957 anticoagulant substances from Spisula, 129, 106, 1954 cell, red, of amphibians, 397, 116, 1959 sizes in fishes, amphibians and reptiles, 83, 126, 1964 cells as site of budding in Botryllus, 225, 112, 1957 clotting, lobster, inhibitors of, 481, 123, 1962 coagulation of dogfish and sea bass, effect of temperature on, 372, 125, 1963 coagulation in lamprey eel, 396, 121, 1961 of deep-sea fishes, oxygen dissociation in, 247, 107, 1954 digestion in Aedes, inhibition of by FU, 439, 129, 1965 freezing point of Arctic fish, 28, 112, 1957 group reactive substances in some marine invertebrates, 69, 125, 1963 system for spiny dogfish, 401, 120, 1961 inulin levels in crayfish, 296, 118, 1960 ion exchanges in Pachygrapsus, 248, 116, 1959 ionic balance in earthworm, 228, 122, 1962 osmotic pressures of crabs, 208, 122, 1962 oxygenation apparatus, 374, 125, 1963 pigment of hagfish, 227, 115, 1958 pressure, effect of on isolated tunicate heart, 358, 125, 1963 of dogfish, 359, 125, 1963 protein depletion, effects of on growth of Cecropia oocytes, 352, 118, 1960 CUMULATIVE INDEX 29 proteins, selective accumulation of by moth oocytes, 338, 118, 1960 sodium and potassium in Pachygrapsus, 334, 114, 1958 specific gravity of crabs, 180, 115, 1958 sugar levels of toadfish, effects of environmental temperature on, 401, 406, 121, 1961 and liver glycogen of skate, effect of adrenocorticoids on, 414, 121, 1961 /urine ratios in Hemigrapsus, 354, 126, 1964 vascular system of Myxine, 289, 118, 1960 of Nereis, 69, 106, 1954 volumes of fishes, 238, 120, 1961 Bloom, diatom, dynamics of, 257, 115, 1958 Bloomfield, D. K. See A. Lazarow, 414, 113, 1957 "Blooms," phytoplankton, ecology of, 198, 106, 1954 Blowfly, ingestion of carbohydrates by, 204, 111, 1956 of protein by, 456, 121, 1961 of water by, 108, 121, 1961 Blue crab, rhythms of color change in, 255, 109, 1955 variability in larval stages of, 58, 128, 1965 hemolymph protein and copper concentrations of, 499, 125, 1963 Blue-green alga, pigment changes in growth in, 310, 110, 1956 Blueback herring, serology of, 330, 123, 1962 Blue light, as photoperiodic signal to Antheraea brain, 497, 128, 1965 Blum, J. L., and J. T. Conover. New or noteworthy Vaucheriae from New England salt marshes, 395, 105, 1953 Blumstein, J. R. See C. L. Gaff, 408, 409 ; F. N. Sudak, 428, 429, 117, 1959 Blunt, Sister M. X. See E. P. Odum, 323, 113, 1957 Bobolink, photoperiodism and annual testicular cycle of, 140, 120, 1961 ; 94, 123, 1962 migratory restlessness in, 542, 123, 1962 Bodine, J. H., and W. L. West. Effect of ATP on the endogenous oxygen uptake of devel- oping grasshopper embryos, 265, 106, 1954 Body cells, role of in survival of x-irradiated mice, 400, 112, 1957 coloration, in relation to heat tolerance of Uca, 133, 128, 1965 fluids of elasmobranchs and teleosts, osmolarities of, 293, 119, 1960 growth in Balanus, 224, 113, 1957 size, effect of on oxygen consumption of salamanders, 523, 125, 1963 relation of to metabolism of marine teleost tissues, 360, 106, 1954 of rat, 240, 105, 1953 temperatures of Australian bats, 484, 116, 1959 of marine tropical animals, 277, 124, 1963 of whales, 154, 123, 1962 water, partitioning of, in Osteichthyes, 238, 120, 1961 weight, influence of on oxygen consumption of amphipod, 253, 108, 1955 and surface area in marine fishes, 285, 105, 1953 changes in x-irradiated mice, 115, 122, 1962 and metabolic rate in Amphibia, 407, 109, 1955 of snails, 89, 113, 1957 Boettiger, E. G., and E. Furshpan. The response of fibrillar flight muscle to rapid release and stretch, 305, 107, 1954 Bohr effect of hagfish hemoglobin, 227, 115, 1958 Boll weevil, hemocytes of, 112, 128, 1965 Bolst, A. L., and A. H. Whiteley. Studies on the metabolism of phosphorus in the develop- ment of the sea urchin, Strongylocentrotus, 276, 112, 1957 30 THE BIOLOGICAL BULLETIN Bombyx, effect of thiourea on molting and pupation of, 61, 125, 1963 parasitized, source of juvenile hormone in, 235, 126, 1964 studies on integument of, 308, 105, 1953 midgut, beta-glucosidase of, 95, 116, 1959 Bone healing in mouse, 546, 117, 1959 Bonner, J. T. A note concerning the distribution of polysaccharides in the early development of Phialidium, 18, 108, 1955 and M. R. Dodd. Aggregation territories in the cellular slime molds, 13, 122, 1962 and F. E. Whitfield. The relation of sorocarp size to phototaxis in the cellular slime mold, Dictyostelium, 51, 128, 1965 A. A. Hoffman, W. T. Morioka and A. D. Chinquoine. The distribution of polysac- charides and basophilic substances during the development of the mushroom, Coprinus, 1, 112, 1957 Bookhout, C. G. See J. D. Costlow, Jr., 420, 105, 1953; 107, 110, 1956; 313, 112, 1957; 224, 113, 1957; 284, 114, 1958; 373, 116, 1959; 183, 203, 118, 1960 Boolootian, R. A., and A. C. Giese. Coelomic corpuscles of echinoderms, 53, 115, 1958 and A. R. Moore. Hermaphroditism in echinoids, 328, 111, 1956 and V. Turner. The reproductive cycles of Arbacia and Strongylocentrotus, 399, 129, 1965 A. Farmanfarmaian and A. C. Giese. On the reproductive cycle and breeding habits of two western species of Haliotis, 183, 122, 1962 A. C. Giese, J. S. Tucker and A. Farmanfarmaian. A contribution to the biology of a deep sea echinoid Allocentrotus, 362, 116, 1959 See A. C. Giese, 49, 116, 1959; 81, 117, 1959 Borers, marine, amino acid content of, 325, 112, 1957 Borgese, T. A., and J. W. Green. Hexose and pentose utilization by mackerel erythrocytes, 304, 119, 1960 See J. W. Green, 352, 115, 1958; 394, 117, 1959 Borgmann, M. See R. Milkman, 385, 125, 1963 Boring mollusks, use of polished shell for testing demineralization activity of, 365, 127, 1964 Boroughs, H., and D. F. Reid. The role of the blood in the transportation of strontium-90 and yttrium-90 in teleost fish, 64, 115, 1958 S. J. Townsley and R. W. Hiatt. The metabolism of radionuclides by marine organisms. I, II, 336, 352, 111, 1956 See S. C. Hsiao, 196, 114, 1958 Botrylloides, vascular budding in, 340, 117, 1959 Botryllus, bud regeneration in, 147, 115, 1958 vascular budding in, 225, 112, 1957 Bottlenose porpoise, echolocation behavior in, 163, 120, 1961 Bottom conditions, in relation to sound production of snapping shrimp, 311, 125, 1963 role of in metamorphosis of Nassarius larvae, 92, 120, 1961 Botulus, new trematode species of, from lancetfish stomach, 458, 128, 1965 Bovell, C. R. See R. W. Eppley, 101, 115, 1958 Bowen, S. T. The genetics of Artemia, 25, 122, 1962; 17, 124, 1963; 431, 125, 1963; 333, 126, 1964 Bowers, B., and C. M. Williams. Physiology of insect diapause, 205, 126, 1964 Bownds, D., and G. Wald. The reaction of sodium borohydride with rhodopsin and inter- mediates of its bleaching, 359, 127, 1964 L. Garrick, R. Muesin, J. Spurdich and J. W. Hastings. The binding of aldehyde in the in vitro bacterial luciferase reaction, 372, 125, 1963 See L. Garrick. 377, 125, 1963 Box, B. E. See G. Gunter, 302, 121, 1961 Box turtles, orientation in, 336, 112, 1957 CUMULATIVE INDEX 31 Boyarsky, L. Elastic and ionic studies with the squid giant axone, 370, 105, 1953 Boyd, C. M. Larval stages of Pleuroncodes, 17, 118, 1960 Variations in the larval stages of a decapod crustacean, Pleuroncodes, 141, 124, 1963 Brachiopod, breeding season of, 202, 117, 1959 filter-feeding of, 597, 123, 1962 chitin in, 106, 114, 1958 Brachydanio, origin of melanophores in, 206, 120, 1961 Brachyura, neurosecretory structures in, 316, 121, 1961 Brachyuran crabs, osmotic regulation in, 180, 115, 1958; 37, 116, 1959 gill area of, 34, 112, 1957 variability in larval stages of, 58, 128, 1965 Brackish-water crustaceans, salinity reactions of, 44, 120, 1961 cumacean, 115, 116, 1959 nereids, rate of salt loss in, 332, 125, 1963 Bradycardia in fishes, 362, 122, 1962 Brain of Antheraea, role of in control of diapause, 511, 127, 1964 transmission of photoperiodic signals to, 497, 128, 1965 of cockroach, cytochemistry of, 521, 121, 1961 formation in chick, in relation to temperature of incubation, 436, 116, 1959 of silkworm, role of in control of neurosecretion and diapause, 276, 109, 1955 respiration of goldfish, 308, 114, 1958 Branchial nerve, distribution and function of, in Mytilus, 431, 129, 1965 Branching corals, skeleton formation in, 239, 117, 1959 Branchiopod, distribution of, 92, 107, 1954 von Brand, T., P. McMahon and M. O. Nolan. Physiological observations on starvation and desiccation of the snail Australorbis, 89, 113, 1957 Brandom, W. F. Karyoplasmic studies in haploid, androgenetic hybrids of California newts, 253, 123, 1962 Brandt, P. W., A. R. Freeman, J. P. Reuben and H. Grundfest. Variations in spacing between axon and Schwann membranes induced in lobster nerve fibers by currents and fluxes, 400, 129, 1965 See P. B. Dunham, 368, 127, 1964; H. Garcia, 405, 129, 1965 Branham, J. M. A method of rating sea urchin sperm motility, 363, 127, 1964 Senescence of Arbacia sperm, 363, 127, 1964 and C. B. Metz. Inhibition of fertilization and agglutination in Arbacia by an extract of Fucus, 392, 117, 1959 Inhibition of fertilizin agglutination in Arbacia by Fucus extracts, 194, 122, 1962 Nature and action of the fertilization inhibitor from Fucus, 305, 119, 1960 Braverman, M. H. An inhibitory extract of chick tissues, 344, 115, 1958 Neural and mesodermal hierarchies in chick development, 319, 115, 1958 Brazilian fiddler crabs, rhythms in, 399, 125, 1963 Breakdown of germinal vesicle in Pectinaria eggs, 424, 123, 1962 of nucleus in Chaetopterus eggs, mechanism of, 87, 105, 1953 Breathing of Ambystoma, 344, 124, 1963 rate in carp, 97, 112, 1957 Breeding of abalone, 183, 122, 1962 of Balanus, 31, 118, 1960 experiments with Lychas, 344, 123, 1962 with Ulva, 407, 118, 1960 of Mitella, 169, 119, 1960 of polychaetes, 49, 113, 1957 32 THE BIOLOGICAL BULLETIN season of Acmaea, 294, 127, 1964 of Autolytus, 187, 127, 1964 of bay scallop, 146, 125, 1963 of Crassostrea, 546, 129, 1965 of Glycera, 396, 123, 1962 of Lingula, 202, 117, 1959 of Mya, 344, 125 1963; 315, 128, 1965 of Ostrea in Maine, 86, 122, 1962 of Pectinaria, 115, 124, 1963 of Rana, in relation to tryptophan pyrrolase activity in liver, 547, 121, 1961 in relation to response of male lizard reproductive system to changes in day-length, 427, 115, 1958 of Scoloplos, 189, 128, 1965 of Streblospio, 67, 128, 1965 Breeding seasons of chitons, 81, 117, 1959 of Goodeidae, 351, 123, 1962 Breese, W. P., R. E. Millemann and R. E. Dimick. Stimulation of spawning in the mussel by kraft mill effluent, 197, 125, 1963 Brent, M. M. Nutritional studies on the amoebo-flagellate Tetramitus, 269, 106, 1954 Brett, W. J., H. M. Webb and F. A. Brown, Jr. Contribution of locomotion to the oxygen- consumption rhythm in Uca, 405, 117, 1959 See F. A. Brown, Jr., 345, 115, 1958; 406, 117, 1959; 367, 382, 118, 1960 H. M. Webb, 430, 431, 117, 1959 Brevoortia, serology of, 330, 123, 1962 Bridgman, J. Lethal irradiation of Tillina in its active and encysted states, 336, 113, 1957 Brill, A. S., and J. M. Olson. Diffusion coefficient of hemerythrin, 371, 105, 1953 Brine algae, culture of, 223, 111, 1956 Brine shrimp, axenic cultivation of, 347, 117, 1959 genetics of, 25, 122, 1962; 17, 124, 1963; 431, 125, 1963; 333, 126, 1964 survival of in radioactive sea water, 302, 123, 1962 cysts, glycerol in, 295, 123, 1962 as food for Campanularia, 233, 113, 1957 for penaeid shrimp larvae, 188, 125, 1963 Brinster, R. L., and C. R. Austin. Action of neuraminidase on Arbacia spermatozoa, 471, 123, 1962 Brinton, C. C., Jr., A. Buzzell and M. A. Lauffer. The relationship between the surface structure and the electrophoretic mobility of E. coli bacteria, 290, 107, 1954 Brisbin, I. L. See J. Shulman, 378, 121, 1961 Broad, A. C. Larval development of Palaemonetes, 144, 112, 1957 The relationship between diet and larval development of Palaemonetes, 162, 112, 1957 Broch, E. S. Endocrine control of the chromatophores of the zoeae of the prawn, Palaemonetes, 305, 119, 1960 Brock, L. G. See R. M. Eccles, 330, 115, 1958 Brockway, A. P. The effects of x-irradiation on the pupae of the yellow mealworm, Tenebrio, 297, 111, 1956 The effects of x-radiation on larval and pupal stages of the yellow mealworm, Tenebrio, 355, 109, 1955 Bromine ion, role of in amphibian induction, 471, 129, 1965 Bromsulfalein, effect of on lobster excretion, 207, 113, 1957 Bronsweig, R. D. See J. H. Gregg, 312, 107, 1954 Brookbank, J. M. Dispersal of the gelatinous coat material of Mellita eggs by homologous sperm and sperm extracts, 74, 115, 1958 CUMULATIVE INDEX 33 The effect of antisera against fertilizin on the uptake of orthophosphate by sea urchin eggs, 1, 126, 1964 The presence of fertilizin haptens within the unfertilized sea urchin egg, 63, 117, 1959 The respiration of unfertilized sea urchin eggs in the presence of antisera against fertilizin, 217, 116, 1959 and A. H. Whiteley. Studies on the urease of the eggs and embryos of the sea urchin Strongylocentrotus, 57, 107, 1954 Brookes, V. J. See G. Fraenkel, 442, 105, 1953 Brooks, A. E., P. C. Maloney, R. L. Kornblith, V. L. Giordano and M. Nasatir. Isolation of nuclei from red algae, 400, 129, 1965 See P. C. Maloney, 414, 129, 1965 Brooks, M. A., and A. G. Richards. Intraceliular symbiosis in cockroaches. L, 22, 109, 1955 Brooks, S. C. and E. L. Chambers. The penetration of radioactive phosphate into marine eggs, 279, 106, 1954 Brown, F. A., Jr. An exogenous reference-clock for persistent, temperature-independent, labile, biological rhythms, 81, 115, 1958 A new type of recording respirometer, 362, 105, 1953 An orientational response to weak gamma radiation, 206, 125, 1963 Response of a living organism under "constant conditions" including pressure, to a baro- metric-pressure-correlated, cyclic, external variable, 288, 112, 1957 Response of the planarian, Dugesia, to very weak horizontal electrostatic fields, 282, 123, 1962 Responses of the planarian, Dugesia, and the protozoan, Paramecium, to very weak hori- zontal magnetic fields, 264, 123, 1962 and F. H. Barnwell. The explanation of the two-day physiological anticipation of baro- metric pressure change, 344, 115, 1958 Magnetic field strength and organismic orientation, 306, 119, 1960 OrganSsmic orientation relative to magnetic axes in response to weak magnetic fields, 384, 121, 1961 and A. Huttrer. A relationship between photic and magnetic response in snails, 306, 119, 1960 and Y. H. Park. Duration of an after-effect in planarians following a reversed horizontal magnetic vector, 347, 128, 1965 Phase-shifting a lunar rhythm in planarians by altering the horizontal magnetic vector, 79, 129, 1965 and H. M. Webb. A "compass-direction" effect for snails in constant conditions, and its lunar modulation, 307, 119, 1960 F. H. Barnwell and H. M. Webb. Adaptation of the magnetoreceptive mechanism of mud-snails to geomagetic strength, 221, 127, 1964 M. F. Bennett and W. J. Brett. Effects of imposed magnetic fields in modifying snail orientation, 406, 117, 1959 and M. I. Sandeen. Temperature independence of the frequency of the endogenous tidal rhythmicity of Uca, 371, 105, 1953 and H. M. Webb. Endogenously regulated diurnal and tidal rhythms in metabolic rate in Uca, 371, 105, 1953 A magnetic compass response of an organism, 65, 119, 1960 W. J. Brett and H. M. Webb. Fluctuations in the orientation of the mud snail Ilyanassa in constant conditions, 406, 117, 1959 The rhythmic nature of metabolism in Ilyanassa in constant conditions, 345, 115, 1958 M. Fingerman and M. N. Hines. A study of the mechanism involved in shifting of the phases of the endogenous daily rhythm by light stimuli, 308, 106, 1954 34 THE BIOLOGICAL BULLETIN R. O. Freeland and M. F. Bennett. Persistent rhythms of oxygen consumption in carrots and potatoes, 305, 107, 1954 M. I. Sandeen and C. L. Ralph. The primary lunar rhythm of oxygen consumption in the fiddler crab, Uca, 306, 107, 1954 and H. M. Webb. Solar and lunar rhythms of oxygen consumption in the sea weed, Fucus, 306, 107, 1954 J. Shriner and H. M. Webb. Similarities between daily fluctuations in background radia- tion and oxygen consumption in the living organism, 103, 113, 1957 H. M. Webb and F. H. Barnwell. A compass directional phenomenon in mud-snails and its relation to magnetism, 206, 127, 1964 and W. J. Brett. Correlation between oxygen consumption in Fucus in constant conditions, including pressure, and specific barometric pressure parameters, 345, 115, 1958 Magnetic response of an organism and its lunar relationships, 382, 118, 1960 and L. G. Johnson. Orientational responses in organisms effected by very small altera- tions in gamma radiation, 488, 123, 1962 and E. J. Macey. Lag-lead correlations of barometric pressure and biological activity, 112, 112, 1957 W. J. Brett, M. F. Bennett and F. H. Barnwell. Magnetic response of an organism and its solar relationships, 367, 118, 1960 H. M. Webb, M. F. Bennett and F. H. Barnwell. A diurnal rhythm in response of the snail Ilyanassa to imposed magnetic fields, 405, 117, 1959 and M. I. Sandeen. Evidence for exogenous contribution to persistent diurnal and lunar rhythmicity under so-called constant conditions, 238, 109, 1955 See F. H. Barnwell, 488, 123, 1962; 371, 125, 1963 M. F. Bennett, 304, 107, 1954; 404, 117, 1959 W. J. Brett, 405, 117, 1959 M. L Sandeen, 381, 105, 1953 H. M. Webb, 371, 106, 1954; 321, 107, 1954; 303, 115, 1958; 430, 431, 117, 1959; 413, 561, 121, 1961 ; 582, 129, 1965 Brown, R. A. See M. F. Bennett, 267, 112, 1957 Brown, S. C. See W. R. Hunter, 508, 128, 1965 Brown alga, chemical composition of, 169, 110, 1956 Brown algae, variations in chemical constituents of, 81, 112, 1957 Brown bodies of holothurians, 289, 125, 1963; 102, 128, 1965 Brownell, K. A., and F. A. Hartman. The interrenal of the stingray, 345, 115, 1958 Bruner-Lorand, J. See L. Lorand, 413, 129, 1965 Brungard, J. C. See R. B. Billiar, 362, 127, 1964 Bruns, S. B. See L. E. LaChance, 65, 124, 1963 Bryan, J. H. D. Cytological and cytochemical studies of oogenesis of Popilius, 64, 107, 1954 and J. W. Gowen. The effects of 2560r of x-rays on spermatogenesis in the mouse, 271, 114, 1958 A histological and cytophotometric study of the effects of x-rays on the mouse testis, 229, 110, 1956 X-ray effects on mitotic activity of the accessory sex organs of castrate rats stimu- lated by testosterone propionate, 68, 117, 1959 Bryant, D. C., R. S. Weinstein, D. L. Klein and R. F. Doolittle. On the nature of dogfish trypsinogen and trypsin, 479, 123, 1962 Bryant, S. H. Accessory fiber synaptic excitation of squid stellar axons, 359, 113, 1957 Aspects of synaptic transmission in the squid stellate ganglion, 331, 115, 1958 Bryozoa, chitin in, 106, 114, 1958 ectoproct, from Atlantic, 421, 129, 1965 CUMULATIVE INDEX 35 entoproct, from northeastern U. S., 422, 129, 1965 marine, studies on, 437, 109, 1955; 123, 111, 1956; 120, 112, 1957 from Antarctica, 479, 119, 1960 larvae, metamorphosis of, 82, 109, 1955 rate of attachment of, 215, 114, 1958 Buccinum, temperature coefficient of ribonucleases of, 489, 127, 1964 Buchsbaum, V. Effects of temperature on reaggregation of sponge cells, 364, 127, 1964 Buck, J. Cyclic carbon dioxide release in insects. IV., 118, 114, 1958 and J. F. Case. Control of flashing in fireflies, 234, 121, 1961 and M. L. Keister. Cutaneous and tracheal respiration in the Phormia larva, 402, 105, 1955 Cyclic carbon dioxide release in diapausing Agapema pupae, 144, 109, 1955 J. F. Case and F. E. Hanson, Jr. Control of flashing in fireflies, 251, 125, 1963 See J. F. Case, 337, 113, 1957; 346, 115, 1958; 393, 407, 117, 1959; 234, 125, 1963 W. A. Hagins, 394, 129, 1965 J. W. Hastings, 101, 111, 1956 H. H. Seliger, 159, 127, 1964 Buckmann, D. A morphological color change controlled by molting hormone in Lepidoptera, 326, 113, 1957 Bud regeneration in Botryllus, 147, 115, 1958 Budding in Botrylloides, 340, 117, 1959 in Botryllus, 225, 112, 1957 in Chlorohydra, as affected by Hydramoeba, 319, 126, 1964 in Hydra, effect of x-irradiation on, 240, 111, 1956 of hydroid, 349, 112, 1957 Buffer action, effect of on fish islet tissue metabolism, 414, 113, 1957 Bufo, gamma irradiation of, 137, 112, 1957 intracellular osmoregulation during salinity adaptation in, 218, 128, 1965 osmotic studies on eggs of, 458, 468, 117, 1959; 497, 121, 1961 water absorption in, 306, 110, 1956 egg-jellies, relationship of antigenic components of, 328, 128, 1965 Bugs, cuticle of, 141, 113, 1957 Bugula larvae, induction of metamorphosis in, 82, 109, 1955 rate of attachment of, 215, 114, 1958 Bullfrog larvae, serum antibody synthesis in, 232, 127, 1964 Bullock, T. H., and S. Hagiwara. Further study of the giant synapse in the stellate gang- lion of squid, 341, 109, 1955 See S. Hagiwara, 341, 109, 1955 Bunim, L. See R. D. Allen, 403, 117, 1959 Burbanck, M. P. See W. D. Burbanck, 346, 115, 1958; 257, 121, 1961 Burbanck, W. D., and M. P. Burbanck. Chromosomes of the estuarine isopod Cyathura, 346, 115, 1958 Variations in the dorsal pattern of Cyathura from estuaries along the coasts of eastern United States and the Gulf of Mexico, 257, 121, 1961 See D. Frankenberg, 81, 125, 1963 N. S. Jones, 115, 116, 1959 M. A. Miller, 62, 120, 1961 Burbank, A. See A. Tyler, 303, 304, 107, 1954 Burch, H. B., and P. Strittmatter. Enzyme patterns in eggs, developing embryos and adult tissues of Spisula, 373, 125, 1963 Burch, J. B. See A. S. Merrill, 197, 119, 1960 Burden, C. E. The failure of hypophysectomized Fundulus to survive in fresh water, 8, 110, 1956 36 THE BIOLOGICAL BULLETIN Burdick, C. See C. F. Strittmatter, 341, 119, 1960 Burgen, A. S. V., and S. W. Kuffler. The inhibition of the cardiac ganglion of Limulus by 5-hydroxytryptamine, 336, 113, 1957 See C. R. Eliot, 344, P. E. S. Enger, 345, 113, 1957 Burger, J. W. The general form of excretion in the lobster, Homarus, 207, 113, 1957 Burgess, P. R. See L. H. Kleinholz, 73, 122, 1962 Burke, J. A. Some effects of LSD and related agents on embryonic heart rate in Fundulus, 307, 119, 1960 Some morphological effects of LSD and related agents on early development in Fundulus, 308, 119, 1960 and J. C. Orlando. Lysergic acid and growth in Fundulus, 384, 121, 1961 and J. F. Spear. Some morphological and physiological effects of thalidomide on the embryos of Fundulus, 373, 125, 1963 Burky, A. J., and A. Farmanfarmaian. Effect of cold temperature acclimation and size on the respiration of ascidians, 401, 129, 1965 Burnett, A. L. A demonstration of the efficacy of muscular force in the opening of clams by the starfish, Asterias, 355, 109, 1955 and N. A. Diehl. Inductive potencies of the manubrium of Tubularia, 489, 123, 1962 R. Davidson and P. Wiernik. On the presence of a feeding hormone in the nematocyst of Hydra, 226, 125, 1963 N. A. Diehl and E. Mutterperl. The relation between inductive regions and interstitial cell distribution in Hydra, Tubularia and Hydractinia, 489, 123, 1962 Burns, E. R. See A. M. Mun, 467, 127, 1964 Burrowing of Mellita, 54, 114, 1958 of Dentalium, 28, 126, 1964 of Veneridae, 521, 123, 1962 Burrows, position of, in Uca, 7, 112, 1957 Burst formation in crustacean ganglion, 420, 109, 1955 Bush, L. Distribution and behavior of some marine Turbellaria of the Woods Hole region, 364, 127, 1964 Bussard, J. M. See A. M. Chase, 309, 119, 1960 Busycon, myoglobin in odontophore of, 385, 504, 117, 1959 shell formation in, 414, 126, 1964 tissues, effects of neurohumors and drugs on, 471, 115, 1958 Butterflies, chemoreceptors of, 114, 115, 1958; 291, 110, 1956 Butyrobetaine in coelenterate nematocysts, 551, 115, 1958 Buzzell, A. See M. A. Lauffer, 357, 105, 1953 C. C. Brinton, Jr., 290, 107, 1954 Byers, T. F. See L. V. Heilbrunn, 396, 117, 1959 Byrd, J. R. See A. M. Elliott, 309, 107, 1954 Byrne, S. See R. Milkman, 376, 121, 1961 CO, oxidation of by marine eggs, 443, 454, 117, 1959 Cable, R. M. A new marine cercaria from the Woods Hole region and its bearing on the interpretation of larval types in the Fellodistomatidae, 15, 106, 1954 Caddis-flies, chemoreceptors in, 92, 111, 1956 as hosts of Allocreadium, 302, 113, 1957 Caddo, proprioceptors in legs of, 262, 124, 1963 Cadmium ion, effect of on snail development, 508, 125, 1963 Caeca, pyloric, structure and function of, in Asterias, 47, 105, 1953 CUMULATIVE INDEX 37 Cagle, J. See A. K. Parpart, 294, 111, 1956; 331, 113, 1957; 340, 115, 1958 Cain, G. L. Studies on cross-fertilization and self-fertilization in Lymnaea, 45, 111, 1956 Calanoid, luminescence in, 92, 121, 1961 Calanus, feeding and respiration of, 399, 119, 1960 Calaprice, N. L. See J. Gushing, 69, 125, 1963 Calcareous deposits in vertebrate labyrinths, 441, 125, 1963 plates of barnacles, 224, 113, 1957 Calcification rate in corals, 419, 118, 1960 of spiny lobster exoskeleton, 451, 113, 1957 Calcified carapace and shell of lobster, microroentgenograms of, 307, 121, 1961 Calcinus, larval development of, 179, 123, 1962 Calcium-45, metabolism of by Lebistes, 442, 113, 1957 uptake of by sea urchin eggs, 196, 114, 1958 Calcium, accumulation of in sea urchin larvae, 125, 125, 1963 effect of on lobster excretion, 207, 113, 1957 on metabolism of fish islet tissue, 414, 113, 1957 on Mytilus sperm ATP-ase, 295, 109, 1955 on proteins of sea urchin egg homogenates, 365, 105, 1953 on Rana embryonic induction, 125, 124, 1963 ; 471, 129, 1965 equilibrium exchanges of in corals, 416, 119, 1960 possible role of in action of insulin, 459, 115, 1958 in UV-irradiated sea urchin eggs, 294, 116, 1959 role of in activation and nuclear breakdown of Chaetopterus egg, 87, 105, 1953 in Dendraster twinning, 247, 114, 1958 in electrical responses of frog muscle, 329, 113, 1957 in fertilization and artificial activation of Spisula egg, 213, 105, 1953 in growth of symbiotic and aposymbiotic hydra, 415, 128, 1965 in hardening of spiny lobster exoskeleton, 451, 113, 1957 in viscosity changes of marine eggs, 271, 109, 1955 treatment of sea urchin egg homogenates with, 364, 107, 1954 uptake of by oyster mantle, 92, 112, 1957 -activation of ATP-ase activity in roach thoracic muscle, 45, 108, 1955 in squid mantle muscle, 113, 108, 1955 concentration, effect of on sea urchin larval skeleton formation, 320, 110, 1956; 177, 120, 1961 concentrations in blood of crabs, 447, 127, 1964; 355, 129, 1965 in Uca, 76, 116, 1959 content of crab blood and urine, 440, 119, 1960 of mollusc shells, 414, 126, 1964 -deficient uterus, 416, 117, 1959 deficiency, effect of on sperm acrosome, 335, 107, 1954 deposition in coral skeletons, 59, 116, 1959; 239, 117, 1959 -initiated precipitation of nucleoproteins from homogenates of sea urchin eggs, 298, 107, 1954 ion, action of in activating breakdown of ATP by cockroach tissues, 166, 105, 1953 -lack, effect of on Mytilus egg, 531, 123, 1962 metabolism in molting spiny lobster, 484, 109, 1955 uptake and release by Arbacia eggs, method for study of, 517, 123, 1962 Calculation of olfactory thresholds, 222, 117, 1959 Calico scallop, polychaete pest of, 149, 122, 1962 Calicotyle, nutrition of, 257, 129, 1965 California barnacle, reproduction in, 169, 119, 1960 coast area kelp beds, sublittoral ecology of, 95, 122, 1962 38 THE BIOLOGICAL BULLETIN dinoflagellates, new genera of, 195, 116, 1959 newts, karyoplasmic studies of, 253, 123, 1962 Callianassa, osmotic regulation in, 43, 112, 1957 Callinectes, amino acid sensitivity of dactyl chemoreceptors of, 499, 121, 1961 effects of temperature acclimation on carbohydrate metabolism of, 87, 129, 1965 hemolymph protein and copper concentrations of, 499, 125, 1963 larval development of, 373, 116, 1959; 58, 128, 1965 neurosecretory structures in, 316, 121, 1961 retinal pigment hormone in, 73, 122, 1962 rhythms of color change in, 255, 109, 1955 Calling of sea robins, 393, 111, 1956 Calliobothrium-elasmobranch symbiosis, 120, 119, 1960 Calliopius, respiration of, 594, 117, 1959 Calliphorid fly, oogenesis and radiosensitivity in, 65, 124, 1963 Callus formation in mouse, 546, 117, 1959 Calorimetric measurements of algae, 275, 113, 1957 Cambarellus, chromatophorotropins of, 317, 114, 1958 Cambarus, chemoreceptors of, 114, 115, 1958 contractile protein from muscle of, 95, 114, 1958 induction of molting in, 235, 108, 1955 gastrolith deposition, 137, 118, 1960 Campaniform proprioceptors in phalangid legs, 262, 124, 1963 Campanularia, terminal growth in, 233, 113, 1957 Campbell, J. W. The occurrence of beta-alanine and beta-aminoisobutyric acid in flatworms, 75, 119, 1960 See C. P. Read, 120, 119, 1960 Campbell, M. A. Larval development of Streblospio, 336, 113, 1957 Campbell, R. D., and S. Inoue. Reorganization of spindle components following UV micro- irradiation, 401, 129, 1965 Cancer, ovarian extracts in treatment of, 129, 113, 1957 cells, action of beef spleen extract on, 350, 107, 1954 therapy, interpretation of action of certain chemicals in, 291, 111, 1956; 388, 113, 1957 (crab), effects of temperature acclimation on carbohydrate metabolism of, 87, 129, 1965 neurosecretory structures in, 316, 121, 1961 osmotic regulation in, 43, 112, 1957 peptides from pericardial organs of, 9, 124, 1963 water and salt regulation in, 447, 127, 1964 Cantor, M. H. See C. L. Claff, 326; F. N. Sudak, 357, 113, 1957 Carabus, oxygen uptake in, 108, 112, 1957 Cape Cod cumacean, 115, 116, 1959 Dinophyceae, 196, 112, 1957 stomatopod, 141, 114, 1958 Caranasos, G. See J. E. Schuh, 363, 115, 1958 Carangoides, metabolism of radionuclides by, 336, 111, 1956 Caranx, swimming sounds and schooling of, 210, 119, 1960 Carapace of lobster, mineral materials in, 307, 121, 1961 Carassius-Misgurnus hybrid, fertilization in, 114, 125, 1963 Carbamylcholine, effects of on mollusc tissues, 471, 115, 1958 Carbohydrases of Ochetostoma, 464, 125, 1963 of Strombus style, 273, 129, 1965 of triclad Turbellaria, 571, 123, 1962 CUMULATIVE INDEX 39 Carbohydrate of chick glycogen body, 348, 120, 1961 components in Artemia cysts, 295, 123, 1962 constituents, variations in during development of alga, 81, 112, 1957 distribution in Nephtys coelomic fluid, 63, 127, 1964 fluctuations in Cape Cod pond, 395, 127, 1964 ingestion by blowfly, 204, 111, 1956; 456, 121, 1961 metabolism of chick embryo, 420, 116, 1959 of Crustacea, 175, 116, 1959; 87, 129, 1965 of developing Chaetopterus egg, 359, 105, 1953 of islet tissue, 313, 119, 1960 of mackerel erythrocytes, 304, 119, 1960 of slime mold, 265, 116, 1959; 295, 129, 1965 synthesis in slime mold, 295, 129, 1965 utilization by Rana embryos, 428, 119, 1960 Carbohydrates, hydrolysis of by Blaberus enzymes, 220, 126, 1964 utilization of in chick wound-healing, 39, 106, 1954 Carbon-13, use of in demonstrating oxidation of CO by Urechis eggs, 153, 115, 1958 Carbon-14 as label for amino acids, 120, 119, 1960 Carbon dioxide, effect of on cell aggregation of slime mold, 85, 127, 1964 on oxygen-poisoned insects, 151, 121, 1961 on oxygen uptake of Habrobracon larvae, 329, 107, 1954 on Taphius distress syndrome, 271, 127, 1964 permeability of silkworm integument to, 308, 105, 1953 release of by Ambystoma, 344, 124, 1963 role of in oxygen uptake of insects, 494, 119, I960 in skeleton formation of corals, 59, 116, 1959 formation by Arbacia eggs, effect of substituted phenols on, 350, 115, 1958 output of Cecropia silkworm, 123, 109, 1955 of diapausing silkworm pupae, 382, 105, 1953 of insects, 108, 112, 1957 of Spisula eggs, 113, 109, 1955 release by diapausing Agapema pupae, 144, 109, 1955 by insects, 118, 114, 1958 by oxygen-treated Habrobracon white pupae, 180, 114, 1958 tension of ocean, 295, 119, 1960 and sexual differentiation in Hydra, 121, 126, 1964 in swimbladder of deep-sea fishes, 247, 107, 1954 Carbon monoxide, effect of on diapausing silkworm larvae, 210, 238, 106, 1954 on respiration of lamellibranch tissues, 125, 117, 1959 of Urechis eggs, 136, 115, 1958 oxidation of by marine eggs, 443, 454, 117, 1959 role of in respiratory exchange of Cecropia silkworm, 11, 120, 1961 -insensitive respiration of silkworm pupae, 136, 116, 1959 sensitivity of silkworm pupae, 36, 114, 1958 Carbon production by diatoms, 257, 115, 1958 Carbonic anhydrase, effect of on coral skeleton formation, 59, 116, 1959 inhibitors, effect of on snail shell growth, 412, 118, 1960 in shell formation, 359, 108, 1955 in Lineus, 63, 122, 1962 in reproductive tracts of elasmobranchs, 296, 119, 1960 Carboxylation enzymes, possible role of in planarian regeneration, 534, 125, 1963 40 THE BIOLOGICAL BULLETIN Carcinides, amino acid sensitivity of dactyl chemoreceptors <>f, 449, 121, 1961 hormonal control of metabolism in, 175, 116, 1959 trematode parasite of, 254, 112, 1957 Carcinostatic action of ovarian extracts, 129, 113, 1957 agent from clams, properties of, 420, 129, 1965 Carcinides, retinal pigment hormone in, 73, 122, 1963; 317, 123, 1962 larvae, salinity tolerance of, 108, 127, 1964 Cardell, R. R., Jr., and D. E. Philpott. Observations on the structure of the cercaria of Himasthla, 346, 115, 1958 Garden, G. A., Ill, and H. S. Rosenkranz. Preliminary studies on the DNAs isolated from haploid and diploid cells of Arbacia, 365, 127, 1964 See H. S. Rosenkranz, 387, 127, 1964 Cardiac cycle of Mustelus, 393, 125, 1963 ganglion of lobster, activity in, 420, 109, 1955 physiology of fish, 359, 113, 1957 of scorpion, 135, 113, 1957 responses of fishes to asphyxia, 362, 122, 1962 stomach of Asterias, 157, 107, 1954; 454, 129, 1965 of Patiria, 185, 117, 1959 Cardio-excitor material from crab pericardial organs, 9, 124, 1963 Cardioregulation in Limulus, 133, 126, 1964 Cardiovascular and respiratory activity of dogfish, 341, 119, 1960 Cardisoma, oxygen-hemocyanin relationships in, 252, 122, 1" <>2 Caribbean annelids, breeding habits of, 49, 113, 1957 Carlisle, D. B. See L. H. Kleinholz, 73, 122, 1962 Carlson, A. D. Effects of neural activity on the firefly pseudofiash, 265, 121, 1961 Factors affecting firefly larval luminescence, 234, 129, 1965 Neural activity during hypoxia in adult firefly, 490, 123, 1964 Neural involvement in the firefly pseudoflash, 407, 117, 1959 Carlson, F. D. A scheme for the mechanochemistry of muscle, 289, 119, 1960 and A. Siger. The dependence of creatine phosphate and adenosine triphosphate break- down on work in iodoacetate-poisoned muscles, 324, 113, 1957 See P. G. Lenhert, 293; R. E. Thies, 295, 111, 1956 Carlsson, B. See S. Zigman, 415, 121, 1961 Carlstrom, D. A crystallographic study of vertebrate otoliths, 441, 125, 1963 Carolan, R. M., H. Sato and S. Inoue. A thermodynamic analysis of the effect of D2O and H2O on the mitotic spindle, 402, 129, 1965 Carotenes in Australian siphonalean algae, 366, 129, 1965 Carotenoid content of phytoplankton, 257, 115, 1958 of Ulva thallus, 103, 105, 1953 of Tubularia, 450, 105, 1953 protein, effect of on growth of Cecropia oocytes, 352, 118, 1960 synthesis in Euglena, 277, 121, 1961 Carotenoids in Cerithidea, 98, 119, 1960 in skin of Anolis, 371, 109, 1955 in Plectonema, 310, 110, 1956 Carp, dependence of breathing rate of on temperature, 97, 112, 1957 pituitary, prolactin in, 429, 116, 1959 Carriker, M. R., and D. van Zandt. Use of polished mollusk shell for testing demineralization activity of accessory boring organ of muricid boring gastropods, 365, 127, 1964 Carrot, biological rhythms of, 81, 115, 1958 CUMULATIVE INDEX 41 Carter, J. C. H. A preliminary survey of the calanoid copepods of certain embayments and estuaries of Cope Cod, 365, 127, 1964 Carteria, energetics of motion of, 285, 116, 1959 Cartesian diver, use of in study of fish islet tissue, 414, 113, 1957 Cartilage of Limulus gill, electron microscopy of, 390, 129, 1965 in marine polychaete, 357, 127, 1964 in odontophore of Busycon, 385, 504, 117, 1959 Cascarano, J. See E. K. Rosenberg, 319, 107, 1954; 354, 115, 1958; 415, 117, 1959 Case, J. Effects of acids on an isolated insect respiratory center, 385, 121, 1961 Organization of the cockroach respiratory center, 385, 121, 1961 Properties of the dactyl chemoreceptors of Cancer, 428, 127, 1964 and J. Buck. Central nervous aspects of firefly excitation, 393, 117, 1959 Control of flashing in fireflies, 234, 125, 1963 Electrical stimulation of light emission in fireflies, 337, 113, 1957 Peripheral aspects of firefly excitation, 407, 117, 1959 Regulating of flashing in the firefly, 346, 115, 1958 and G. F. Gwilliam. Amino acid sensitivity of the dactyl chemoreceptors of Carcinides, 449, 121, 1961 and F. Hanson. Dactyl chemoreceptors of brachyurans, 308, 119, 1960 C. Edwards, R. Gesteland and D. Ottoson. The site of origin of the nerve impulse in the lobster stretch receptor, 360, 113, 1957 See J. Buck, 234, 121, 1961 ; 251, 125, 1963 Caspari, S. B. See P. W. Whiting, 321, 115, 1958 Cassidy, J. P. Aspects of infrastructure and cytochemistry during oogenesis in Artemia, 402, 129, 1965 Castrate rats, x-irradiation of, 68, 117, 1959 Castration, effect of on corpus allatum of Leucophaea, 193, 121, 1961 Catfish, in vitro intestinal transport of D-glucose by, 291, 126, 1964 Cathepsin C-type endopeptidases of triclad Turbellaria, 571, 123, 1962 enzyme in Linens, 63, 122, 1962 Gather, J. N. See A. C. Clement, 340, 113, 1957 Cation antagonisms, 302, 107, 1954 exchange in mackerel erythrocytes, 394, 117, 1959 regulation of Porphyra, 55, 118, 1960 relationships in Fundulus ectoderm, 368, 105, 1953 Cations as inductors in amphibian development, 471, 129, 1965 Caudal epidermis, significance of in metamorphosis of ascidians, 241, 124, 1963 Caulerpa, pigments of, 366, 129, 1965 Cave swiftlet, acoustic orientation of, 497, 117, 1959 Cecropia, control of neurosecretion and diapause in, 276, 109, 1955 corpora allata of, 323, 116, 1959 cyclic carbon dioxide release by, 118, 114, 1958 DNA synthesis during metamorphosis of, 205, 126, 1964 diapause in, 23, 36, 114, 1958 endocrine control of development in, 572, 121, 1961 in vitro spermatogenesis of, 174, 105, 1953; 64, 109, 1955 incoporation of labeled valine into proteins of, 165, 125, 1963 juvenile hormone in, 355, 124, 1963 metabolism of during diapause and development, 320, 105, 1953; 210, 238, 106, 1954; 108, 112, 1957 possible presence of mRNA in, during diapause, 378, 127, 1964 respiration of, 123, 109, 1955 42 THE BIOLOGICAL BULLETIN oocytes, growth of, 352, 118, 1960 pupae, respiratory exchange of, 11, 120, 1961 temperature influence on, 201, 110, 1956 Cell, initiator, role of in slime mold aggregation, 304, 116, 1959 adhesion, role of surface antigens in, 130, 149, 107, 1954 aggregation of slime mold, effect of light on, 85, 127, 1964; 392, 128, 1965 degeneration, changes in staining capacity of nuclei during, 1, 109, 1955 division, effect of antimitotic substances on, 153, 110, 1956; 369, 128, 1965 of nitrogen mustards on, 129, 388, 113, 1957 of ovarian extracts on, 158, 106, 1954; 129, 113, 1957 of proflavin on, 132, 123, 1962 periodicity of, in euglenids, 162, 116, 1959 surface changes during, 260, 119, 1960 in Cochliomyia, 329, 129, 1965 in endosperm, factors in, 193, 124, 1963 in Euglena, 277, 121, 1961 in mouse testis, effects of x-rays on, 271, 114, 1958 of multi-spindle cells, 334, 110, 1956 in onion root tips, effects of x-irradiation on, 305, 112, 1957 in Paramecium, delay of, induced by fluorophenylalanine, 386, 127, 1964 of Spisula eggs, 518, 117, 1959 in Tetrahymena, 84, 118, 1960 in thymidine-treated skate lenses, 409, 121, 1961 in urodele gastric mucosa, 1, 120, 1961 in UV-ir radiated sea urchin eggs, 294, 116, 1959 in x-irradiated Arbacia eggs, 385, 114, 1958 form in amphibian erythrocytes, 397, 116, 1959 fragmentation in Cordylophora, 368, 124, 1963 granules in snail digestive gland, 211, 124, 1963 growth and metabolism in crayfish, 264, 110, 1956 interaction in chick splenomegaly, 467, 127, 1964 movement in Tubularia, 219, 108, 1955 particulates, irradiation of, 96, 110, 1956; 198, 113, 1957; 498, 116, 1959; 173, 526, 127, 1964 pH of Arbacia eggs, 519, 123, 1962 size in Dictyostelium, relation of to phototaxis, 51, 128, 1965 in hybrid newts, 253, 123, 1962 in marine fungus, 85, 120, 1961 sizes in fishes, amphibians and reptiles, 83, 126, 1964 surface and metabolic rate in Amphibia, 407, 109, 1955 types, neurosecretory, in crayfish, 62, 111, 1956 Cells, action of insulin on, 459, 115, 1958 erythrocyte-like, of Phascolosoma, permeability of, 128, 105, 1953 flagellated, motility and power dissipation in, 285, 116, 1959 neurosecretory, of Iphita, 296, 108, 1955 retinula, photoreceptor mechanisms of, 618, 123, 1962 in coelomic fluid of holothurians, 102, 128, 1965 Cellular differentiation of Rana presumptive epidermis, 125, 124, 1963 slime mold, aggregation territories in, 13, 122, 1962 phototaxis in, 51, 128, 1965 Cellulase of Strombus style, 273, 129, 1965 Cellulation, mechanism of, in Loligo egg, 380, 121, 1961 Celorhinus, blood group reactive substances in, 69, 125, 1963 CUMULATIVE INDEX 43 Cember, H. See M. A. Lauffer, 336, 109, 1955 Cenozoic barnacle, re-evaluation of, 360, 127, 1964 Central nervous system, role of in control of firefly flashing, 234, 125, 1963 of Balanus, chromatophorotropins of, 254, 124, 1963 of cirripedes, presence of pigment-activating substances in, 192, 120, 1961 Centrifugation of Chaetopterus eggs, 389, 105, 1953 of Fundulus eggs, 370, 105, 1953 of Pectinaria eggs, 424, 123, 1962 of pressure-treated ciliates, 384, 115, 1958 of Tetrahymena, 133, 105, 1953 Centrifuge-pressure studies on Arbacia eggs, 345, 127, 1964 Centrifuged Arbacia eggs, premature furrowing in, 348, 113, 1957 role of vitelline membrane in fragmentation of, 384, 105, 1953 Nereis egg, cortical response of, 341, 113, 1957 sea urchin eggs, cleavage with nucleus intact in, 87, 119, 1960 and UV-irradiated sea urchin eggs, 294, 116, 1959 Centrioles, orientation of in dividing cells, 285, 120, 1961 ; 368, 121, 1961 Centropages, salinity tolerances of, 108, 127, 1964 Cephalopod, embryology of, 24, 128, 1965 mating behavior of, 53, 123, 1962 Cephalopods, stabilization of visual field in, 285, 128, 1965 Ceratoides, polyphenol oxidase activity and pigmentation in tissues of, 258, 110, 1956 Ceratonereis, breeding habits of, 49, 113, 1957 as pest of scallop, 149, 122, 1962 Cercaria, marine, from Woods Hole region, 15, 106, 1954 new species of, 184, 116, 1959 laevicardii, description of, 15, 106, 1954 of Allocreadium, 302, 113, 1957 of Asymphylodora, 562, 117, 1959 of Azygia, 488, 113, 1957 of Himasthla, 346, 115, 1958 of Homalometron, 163, 126, 1964 of Microphallus, 254, 112, 1957 of Renicola, 467, 126, 1964 of Stephanostomum, 221, 120, 1961 Cerf, J., H. Grundfest, G. Hoyle and F. V. McCann. The nature of electrical responses of doubly-innervated insect muscle fibers, 337, 113, 1957 Neuromuscular transmission in the grasshopper Romalea, 338, 113, 1957 Cerithidea, pigments in, 98, 119, 1960 Cerithium, intertidal clustering of, 170, 123, 1962 Ceska, M., and J. R. Fisher. An arginase inhibitor (s) and its possible role in the develop- mental decrease of arginase activity in chick embryos, 611, 117, 1959 Cestode life-histories, 354, 109, 1955 -shark symbiosis, 120, 119, 1960 Cestodes, beta-amino acids in, 75, 119, 1960 urease activity in, 535, 121, 1961 Cetaceans, body temperatures of, 154, 123, 1962 echolocation behavior in, 163, 120, 1961 Ceylon swiftlets, acoustic orientation in, 497, 117, 1959 Chace, F. A., Jr. A new stomatopod crustacean of the genus Lysiosquilla from Cape Cod, 141, 114, 1958 and G. M. Moore. A bicolored gynandromorph of the lobster, Homarus, 226, 116, 1959 44 THE BIOLOGICAL BULLETIN Chadwick, L. E., J. B. Lovell and V. E. Egner. The relationship between pH and the activity of cholinesterase from flies, 139, 106, 1954 Chaet, A. B. Chromatographic study of crystalline style amylase, 298, 111, 1956 Further studies on the toxic factor in Phascolosoma, 356, 109, 1955 A mechanism for obtaining mature gametes from starfish, 8, 126, 1964 Mechanism of toxic factor release, 298, 111, 1956 and D. Bau, Jr. Protein changes in the ageing lobster, 490, 123, 1962 and W. R. Clark, Jr. The demonstration of histamine in heparin-containing invertebrate cells, 339, 113, 1957 and S. I. Cohen. A source of the toxic factor (s) in scalded starfish, 347, 115, 1958 and R. A. McConnaughy. Physiologic activity of nerve extracts, 407, 117, 1959 and R. S. Musick, Jr. A method for obtaining gametes from Asterias, 292, 119, 1960 and D. E. Philpott. Formation and possible function of the "secretory packets" of the starfish tube foot, 373, 121, 1961 Secretory structures in the tube foot of starfish, 308, 119, 1960 and R. A. Rose. Further studies on the gamete "shedding" substance from radial nerves, 385, 121, 1961 See F. B. Bang, 403, 117, 1959 A. de la Cruz, 388, 121, 1961 L. V. Heilbrunn, 158, 106, 1954 D. E. Philpott, 332, 119, 1960; 509, 123, 1962 Chaetacanthus, breeding habits of, 49, 113, 1957 Chaetomorpha, pigments in, 98, 119, 1960 Chaetopleura, relation of gill number to size in, 508, 128, 1965 Chaetopterid, tube-building and feeding in, 397, 127, 1964; 217, 129, 1965 Chaetopterus, commensal crabs of, 353, 120, 1961 eggs, activation and nuclear breakdown in, 87, 105, 1953 changes in protoplasm of during maturation, 271, 109, 1955 effects of antimitotic substances on, 153, 110, 1956 of insulin on, 459, 115, 1958 of nitrogen mustards on, 388, 113, 1957 of ovarian extracts on, 129, 113, 1957 of podophyllin on, 369, 128, 1965 of urethan on cleavage of, 384, 120, 1961 exaggerated elevation of fertilization membrane of, 284, 117, 1959 extraction of antimitotic substance from, 158, 106, 1954 x-irradiation of, 184, 112, 1957 Chaffee, R. See R. Eckert, 394, 129, 1965 Chalcid wasp, effects of oxygen poisoning on, 269, 118, 1960 Chalfin, D. Osmotic resistance of dogfish and tautog erythrocytes, 307, 107, 1954 Some properties of mature and young erythrocytes, 294, 107, 1954 Chalk, effects of on Venus eggs and larvae, 48, 118, 1960 Chamberlain, N. A. Larval development of the mud crab Neopanope, 338, 113, 1957 See C. E. Jenner, 347, 109, 1955 Chambers, E. L.., and W. E. White. The accumulation of phosphate by fertilized sea urchin eggs, 297, 106, 1954 See S. C. Brooks, 279, 106, 1954 Chandler, A. C., Jr. The immediate effects of low doses of x-radiation on the frequency of several mitotic stages in the Allium root tip, 305, 112, 1957 Chang, J. J. Analysis of the luminescent responses in Mnemiopsis, 296, 107, 1954 and F. H. Johnson. The influence of pressure, temperature and urethane on the lumines- cent flash of Mnemiopsis, 1, 116, 1959 CUMULATIVE INDEX 45 Changes, protein, in development, 451, 118, 1960 in abundance of commensal crabs of Chaetopterus, 353, 120, 1961 in behavior associated with induced metamorphosis in Diemyctilus, 510, 129, 1965 in biochemistry of Nephtys coelomic fluid, 63, 127, 1964 in blood and urine in molting of Panulirus, 484, 109, 1955 in color pattern in Uca, 239, 127, 1964 in phosphatases in planarians, 285, 124, 1963 in protoplasm during maturation, 271, 109, 1955 in staining of degenerating nuclei, 1, 109, 1955 Chanley, P. E. See H. C. Davis, 117, 110, 1956 Channing, C. P., A. Eberhard, A. H. Guindon, C. Kepler, V. Massey and C. Veegar. Puri- fication and some properties of lipoyl dehydrogenase from dogfish liver, 480, 123, 1962 Chaos, effects of heparin on, 459, 115, 1958 Chapman, G. The egg cocoons of Scoloplos, 189, 128, 1965 Chapman, K. M. Colliding impulse studies of the relation between longitudinal transport and afterpotential in nerve of frog and squid, 362, 105, 1953 Char, Arctic, osmoregulation in, 28, 112, 1957 "Characodon," ovary and anal processes of, 303, 129, 1965 Chase, A. M. A combined effect of urea and borate buffer on uricase activity, 299, 111, 1956 Uricase inactivation by urea, 320, 113, 1957 and J. M. Bussard. Recovery of uricase activity in concentrated urea solutions, 309, 119, 1960 and H. C. von Meier. Mutarotase inhibition by urea and guanidine hydrochlorides, 386, 121, 1961 See E. N. Harvey, 347, 113, 1957 L.-K. Li, 384, 125, 1963 Chasis, J. See W. Troll, 394, 127, 1964 Chelae of snapping shrimp, anatomy of, 311, 125, 1963 Chelipods of Cancer, chemoreception in, 428, 127, 1964 Chelonibia, decapod-pigment-activating substances from, 192, 120, 1961 Chemoreception in aqueous and gaseous phases, 115, 105, 1953 in cockroach, 490, 115, 1958 in humans, 222, 117, 1959 in insects, 66, 108, 1955 in Nassarius larvae, 92, 120, 1961 Chemoreceptors of arthropods, 114, 115, 1958 of blowfly, 257, 105, 1953 ; 204, 111, 1956 of Cancer, dactyl, 428, 127, 1964 of Carcinides, amino acid sensitivity of, 449, 121, 1961 of crustaceans, location of, 44, 120, 1961 dactyl, of brachyurans, 308, 119, 1960 of flesh fly, effects of temperature on sucrose thresholds of, 360, 107, 1954 of Lepidoptera, 291, 110, 1956 of Phormia, 456, 121, 1961 of Trichoptera, 92, 111, 1956 Chemosensory bases of feeding in Aplysia, 211, 128, 1965 Chemosterilants, cytogenetic effects of on mosquitoes, 119, 127, 1964 Chemotaxis in Campanularia sperm, 477, 123, 1962; 386, 125, 1963; 381, 127, 1964; 391, 129, 1965 Cheney, R. H. Dimethylated dioxypurines and/or x-ray inhibition of Arbacia egg develop- ment, 299, 111, 1956 Dioxypurine derivatives as mitotic and growth inhibitors, 339, 113, 1957 46 THE BIOLOGICAL BULLETIN Fertilizability of Arbacia eggs after pretreatment in trimethylated xanthine derivatives, 339, 113, 1957 Purine and/or x-ray inhibition of Arbacia egg development, 356, 109, 1955 and A. I. Lansing. Surface structure initiation of fertilization, 363, 105, 1953 and R. Rugh. Mitotic inhibition by caffeine and x-rays, 307, 107, 1954 and C. C. Speidel. Double diploid DNA hypothesis in relation to mid-mitotic radio- resistance of zygotes of Arbacia, 354, 125, 1963 Effect of non-static conditions during gamete irradiation on Arbacia fertilization and injury, 309, 119, 1960 Equal and unequal effects of unit dosages of ultraviolet and x-ray irradiation of Arbacia gametes as recorded by cinephotomicrography, 369, 121, 1961 Relation of x-ray dosages to modifications in fertilization and early development of Arbacia, 408, 117, 1959 Zygote vs. gamete irradiation in Arbacia, 386, 121, 1961 See C. C. Speidel, 427, 117, 1959; 285, 338, 119, 1960; 408, 121, 1961; 463, 511r 123, 1962; 354, 125, 1963; 353, 127, 1964; 423, 129, 1965 Chesborough, C. See R. F. Doolittle, 335, 115, 1958 Cheverie, J. C., and W. G. Lynn. High temperature tolerance and thyroid activity in the teleost fish, Tanichthys, 153, 124, 1963 Chiakulas, J. J., and L. E. Scheving. The cyclic nature and magnitude of cell division in gastric mucosa of urodele larvae reared in the pond and laboratory, 1, 120, 1961 Chick blastoderms, development of at low temperatures, 436, 116, 1959 developmental potential of, 338, 119, 1960 respiratory metabolism of, 77, 111, 1956 wound healing in, 39, 106, 1954 development, effect of light on, 415, 111, 1956 embryo, cell interaction in splenomegaly of, 467, 127, 1964 effect of lowered incubation temperature on growth and differentiation of, 48, 106, 1954 of normal sera and homologous antisera on, 239, 115, 1958 homologous splenomegaly in, 366, 123, 1962 somite formation in, 420, 116, 1959 embryos, arginase activity in, 611, 117, 1959 glycogen body, carbohydrate composition of, 348, 120, 1961 Chicken egg yolk, nutrients in, 420, 116, 1959 Child, C. M. Redox indicator patterns in relation to echinoderm exogastrulation, 62, 105, 1953 ; 21, 106, 1954 Child, F. M. Flagellar regeneration : a mechanism accounting for its initiation and regulation, 361, 125, 1963 The isolation and analysis of cilia, 327, 115, 1958 and S. Tamm. Metachronal ciliary coordination in ATP-reactivated models of Modiolus gills, 373, 125, 1963 See P. B. Dunham, 129, 121, 1961 P. Satir, 390, 125, 1963 Child, J. S. See P. B. Armstrong, 143, 128, 1965 Chilling, role of in termination of insect diapause, 84, 124, 1963 Chilonycteris, echolocation of flying insects by, 478, 127, 1964; 297, 128, 1965 Chiloscyllium, histochemistry of egg capsules of, 298, 117, 1959 Chipman, W. A., and J. G. Hopkins. Water filtration by the bay scallop, Pecten, as observed with the use of radioactive plankton, 80, 107, 1954 Chiquoine, A. D. See J. T. Bonner, 1, 112, 1957 Chiridotea, new species of, 153, 119, 1960 Chironomus, respiratory enzymes of, 129, 120, 1961 CUMULATIVE INDEX 47 Chiroptera, body temperatures of, 484, 116, 1959 Chitin in lophophorate phyla, 106, 114, 1958 Chitons, development of, 313, 120, 1961 relation of gill number and size in, 508, 128, 1965 reproductive cycles of, 81, 117, 1959 shell repair in, 318, 116, 1959 Chlamydomonas, inherited and adapted rutin-resistance in, 293, 107, 1954 motility and power dissipation in, 285, 116, 1959 new species of, 54, 117, 1959 paralysis in double mutants of, 343, 109, 1955 as food for Balanus, 313, 112, 1957; 284, 114, 1958 for Palaemonetes larvae, 162, 112, 1957 Chlamys, shell formation in, 414, 126, 1964 Chloride, adaptation of Tetrahymena to high concentrations of, 373, 126, 1964 cells of Fundulus, electron microscopy of, 322, 119, 1960 concentrations in Arctic fish, 28, 112, 1957 in Arenicola, 357, 119, 1960 in crab blood, 180, 115, 1958; 355, 129, 1965 in hagfish blood, 348, 114, 1958 in hypophysectomized Fundulus, 8, 110, 1956 in Tetrahymena, 129, 121, 1961 in Uca, 76, 116, 1959 exchanges in rainbow trout, 45, 124, 1963 excretion, role of salt gland in, 162, 115, 1958 fluxes in crayfish muscle fibers, 368, 127, 1964 in hydroids, 322, 124, 1963 ion, role of in histophysiology of crab gill and kidney, 37, 116, 1959 in modification of sand dollar development, 316, 109, 1955 regulation in goldfish, 300, 110, 1956 in lobster, 207, 113, 1957 in Nereis, 453, 109, 1955 Chlormerodrin, distribution of in fish tissue, 251, 117, 1959 Chlorodesmis, pigments of, 366, 129, 1965 Chlorohydra, effect of Hydramoeba on reproduction of, 319, 126, 1964 effects of food on growth of, 316, 129, 1965 symbiosis of with algae, 415, 128, 1965 Chlorophyceae, effects of temperature on survival and growth of, 255, 120, 1961 Chlorophyll, extraction of from marine algae with acetone and methanol, 339, 119, 1960 a content of Cyclotella, effect of culture medium on, 378, 121, 1961 of phytoplankton, 257, 115, 1958 synthesis of Dunaliella, 461, 116, 1959 of Euglena, 277, 121, 1961 Chlorophyllic pigments in Cerithidea, 98, 119, 1960 Chloroplast pigments of Australian algae, 366, 129, 1965 Chmurzynska, W., and L. Wojtczak. Effect of thiourea on moulting and pupation of the silkworm, Bombyx, 61, 125, 1963 Choline esters, mode of action of, 322, 115, 1958 Cholinesterase from fly heads, 139, 106, 1954 in metamorphosing silkworm brain, 276, 109, 1955 in quahog tissues, 200, 105, 1953 Chondrichthyes, body water partitioning in, 238, 120, 1961 Chondrostei, body water partitioning in, 238, 120, 1961 48 THE BIOLOGICAL BULLETIN Chondrus, freezing and drying in, 275, 113, 1957 Chorion of fish egg, hardening of, 120, 118, 1960 formation in Chiton, 313, 120, 1961 of Fundulus egg, development of, 293, 111, 1956 digestion of by hatching enzyme, 397, 121, 1961 Chow, T. J. See C. L. Prosser, 99, 109, 1955 Christensen, A. K. Fine structure of an unusual spermatozoan in the flatworm Plagiostomum, 416, 121, 1961 Christensen, A. M., and J. J. McDermott. Life-history and biology of the oyster crab, Pin- notheres, 146, 114, 1958 Chromatin extrusion in Tetrahymena, 269, 115, 1958 Chromato-neural junction in sand flounder, pharmacological study of, 391, 125, 1963 Chromatophore aggregation in fish, pharmacology of, 511, 123, 1962 control in sand flounder, 486, 123, 1962 in Upogebia, 24, 124, 1963 responses of Uca, 371, 106, 1954; 368, 109, 1955 ; 7, 112, 1957 Chromatophores, squid, action of chemicals on, 340, 115, 1958 tidal rhythms in, in autotomized Uca legs, 386, 107, 1954 of Cardisoma, 207, 123, 1962 of Crustacea, culture of, 509, 123, 1962 of Cyathura, 257, 121, 1961 of Ocypode, 407, 126, 1964 of Palaemonetes, 144, 110, 1956; 144, 112, 1957; 305, 119, 1960 of Sesarma, endocrine control of, 315, 119, 1960 response of to light and temperature, 315, 119, 1960 of Upogebia, 314, 119, 1960 of Xenopus, 1, 118, 1960 Chromatophorotropins, role of in formation of Uca black pigment, 239, 127, 1964 in Balanus, 254, 124, 1963 in Cambarellus, 382, 117, 1959 in cirripede nervous system, 192, 120, 1961 in crayfishes, 317, 114, 1958 in isopod, 160, 108, 1955 in Palaemonetes, 351, 352, 115, 1958 in Sesarma, 337, 120, 1961 in Uca, 312, 111, 1956; 426, 113, 1957; 367, 115, 1958 Chromodorids, food of, 439, 117, 1959 Chromoproteins of Porphyra, 363, 112, 1957 Chromosome behavior in conjugation of Tetrahymena, 318, 107, 1954 during oogenesis of rotifer, 364, 111, 1956 configurations in colchicine-treated Dugesia tissues, 371, 112, 1957 counts in Fundulus blastoderm, 580, 123, 1962 -cytoplasm interactions in development of Sciara, 323, 113, 1957 number of Arbacia, 359, 370, 127, 1964 of Autolytus, 187, 127, 1964 of new species of Chlamydomonas, 54, 117, 1959 of Pectinaria, 115, 124, 1963 numbers in enucleated Triton eggs, 138, 108, 1955 reproduction, distribution of parental material in, 335, 109, 1955 structure and crossing-over, role of divalent ions in, 335, 109, 1955 Chromosomes, effects of x-irradiation on, in Chaetopterus eggs, 184, 112, 1957 plant, effect of Versene on, 347, 109, 1955 CUMULATIVE INDEX 49 of Arbacia, method for studying, 169, 128, 1965 of Carassius-Misgurnus hybrids, 114, 125, 1963 of Chaetopterus, effects of podophyllin on, 369, 128, 1965 of Chiton, 313, 120, 1961 of clams, 181, 129, 1965 of Cochliomyia, 65, 124, 1963 ; 329, 129, 1965 of Cyathura, 346, 115, 1958 of Drosophila, specific puff induction in, by tryptophan, 369, 127, 1964 of hybrid newts, 253, 123, 1962 of Rhizocephala, 272, 120, 1961 of Tetrahymena, 84, 118, 1960 Chrysemys, effect of inhibitors on active transport by intestine of, 490, 129, 1965 uptake of radio-iodine by thyroid of, 190, 111, 1956 Chrysophyceae, effects of temperature on growth and survival of, 255, 120, 1961 phosphatases in, 271, 128, 1965 Chthamalus ova, fungus parasite in, 205, 114, 1958 Chuang, S. H. The breeding season of the brachiopod, Lingula, 202, 117, 1959 Digestive enzymes of the echiuroid, Ochetostoma, 464, 125, 1963 Feeding mechanism of the echiuroid, Ochetostoma, 80, 123, 1962 Sites of oxygen uptake in Ochetostoma, 86, 123, 1962 Churchich, J. E. Fluorescence properties of Loligo hemocyanin, 374, 125, 1963 Chymotrypsin, effects of on cleavage of urethan-treated Chaetopterus eggs, 384, 120, 1961 Cicak, A., and J. B. Wittenberg. Monauxenic culture of Arcella, 310, 119, 1960 Cichlid, effect of sex hormones on gonad differentiation in, 482, 124, 1965 Cilia, isolation and analysis of, 327, 115, 1958 development and protein synthesis in sea urchin embryo, 397, 129, 1965 Ciliary activity of Modiolus gill, 344, 109, 1955 of Mytilus gill, 378, 105, 1953; 325, 113, 1957; 431, 129, 1965 of oyster gill, 320, 115, 1958 models, ATP-reactivated, microscopy of, 390, 125, 1963 patterns of brachiopod lophophore, 597, 123, 1962 reactivation, 373, 125, 1963 Ciliate, effects of actinomycin D on head regeneration in, 393, 127, 1964 Ciliated member of Sphenophyridae, 283, 108, 1955 Ciliates, commensal, of Strongylocentrotus, 69, 121, 1961 endocommensal, relation of division in to feeding of sea urchin, 1, 124, 1963 excystation of, 132, 112, 1957 fibrillar systems of, 106, 107, 1954 form-stability of, 384, 115, 1958 significance of mating types in, 352, 110, 1956 subnuclear aggregates in, 269, 115, 1958 Ciona, particle filtration in, 477, 105, 1953 blastomeres, chemical analyses of, 365, 113, 1957 cytochrome oxidase in, 1, 110, 1956 eggs, respiratory rhythms in, 366, 108, 1955 Cipangopaludina, shell formation in, 414, 126, 1964 Circulation in hagfish, 289, 118, 1960 of leucocytes in oyster, 198, 128, 1965 Cirripede, chromatophorotropin activity in, 254, 124, 1963 development of, 313, 112, 1957; 284, 114, 1958 mechanism of shadow reflex in, 470, 125, 1963; 244, 129, 1965 50 THE BIOLOGICAL BULLETIN molting in, 31, 118, 1960 pigment-activating substances in nervous system of, 192, 120, 1961 Cirripedes, reproduction in, 169, 119, 1960 Cistenides eggs, cytological studies of, 424, 123, 1962 Citric acid, role of in calcification of lobster integument, 451, 113, 1957 cycle enzymes in cyster embryo, 71, 123, 1962 Cladoceran, marine, distribution of, 92, 107, 1954 Cladocora, skeleton formation in, 59, 116, 1959 Claff, C. L. Gas absorption from fish swimbladder, 491, 123, 1962 and A. A. Crescenzi. A pulsatile pressure transport system across artificial membranes, 374, 125, 1963 The shark as an experimental organism, 366, 127, 1964 F. N. Sudak and M. H. Cantor. Further studies in experimental hypothermia, 326, 113, 1957 and N. R. Stone. Experimental hypothermia and carbon dioxide production in the white rat, 288, 111, 1956 and V. Moloney. Survival of Uca in sand, water and vegetation contaminated with 2,4-D, 347, 115, 1958 J. R. Blumstein and F. J. Teyan. A rapid method for determining respiratory quo- tients in small animals, 408, 117, 1959 F. J. Teyan and J. R. Blumstein. Metabolism-body temperature relationships in cold- acclimatized rats treated with 2,4-D, 409, 117, 1959 See J. A. Miller, Jr., 398, 121, 1961 ; 450, 123, 1962 P. F. Scholander, 328, 109, 1955 F. N. Sudak, 357, 113, 1957; 368, 115, 1958; 428, 429, 117, 1959 F. J. Teyan, 429, 117, 1959 Clam, correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 histology of reproductive system of, 344, 125, 1963 soft-shell, reproductive cycle of, 315, 128, 1965 eggs and larvae, effects of turbidity-producing materials on, 48, 118, 1960 heart, effect of Physalia nematocyst toxin on, 219, 115, 1958 larvae, destruction of by marine bacteria, 258, 117, 1959 survival and growth of at different salinities, 296, 114, 1958 grown at different temperatures, 308, 117, 1959 parasites of, 276, 115, 1958 Clams, opening of by starfish, 114, 111, 1956 quahog, chromosomes of, 181, 129, 1965 rhythmic activity of, 174, 107, 1954 spawning and egg production of, 117, 110, 1956 Clark, A. M. The modification of life span by x-rays for haploids and diploids of the wasp Habrobracon, 292, 119, 1960 and E. B. Herr, Jr. The sensitivity of developing Habrobracon to oxygen, 329, 107, 1954 and M. J. Papa. Some effects of oxygen upon the white pupae of Habrobracon, 180, 114, 1958 Clark, D. P. The influence of body weight, temperature and season upon the rate of oxygen consumption of the terrestrial amphipod, Talitrus, 253, 108, 1955 Clark, E. E., and R. F. Olivo. Effects of KI on G-ATP and G-ADP actin, 491, 123, 1962 See W. S. Allison, 302, 119, 1960 Clark, G. M. See A. M. Ellliott, 358, 109, 1955 ; 344, 345, 113, 1957 C. Ray, Jr., 367, 109, 1955 Clark, M. E. Biochemical studies on the coelomic fluid of Nephtys, with observations on changes during different physiological states, 63, 127, 1964 CUMULATIVE INDEX 51 Clark, R. L., and G. T. Scott. Influence of brain lesions on melanocyte dispersion, 491, 123, 1962 See G. T. Scott, 486, 511, 123, 1962 Clark, W. R., Jr. See A. B. Chaet, 339, 113, 1957 Clarke, E. C. See E. G. Ball, 369, 105, 1953 Claw of lobster, mineral material in, 307, 121, 1961 Clay, effects of on Venus eggs and larvae, 48, 118, 1960 Clayton, R. K. The silent period in the optic nerve discharge of Limulus, 372, 109, 1955 Tactic responses in purple bacteria, 338, 109, 1955 Cleavage, behavior of metachromatic granules during, in Spisula, 325, 115, 1958 effect of antimitotic substances on, 153, 110, 1956 effects of proflavin on, 132, 123, 1962 uptake of phosphate during, in sea urchin eggs, 276, 112, 1957 -accelerating and -retarding factors in sea urchin ovary extracts, 364, 365, 109, 1955 ; 350, 113, 1957 -blocking action of sea urchin antisera, 63, 117, 1959 capacity and cortical gel structure of Arbacia eggs, effect of D2O on, 484, 123, 1962 in Carassius-Misgurnus hybrids, 114, 125, 1963 in cobalt- and glutathione-treated sand dollar eggs, 347, 121, 1961 delay in Chaetopterus eggs, induced by acridine orange, 346, 119, 1960 in eggs of Acmaea, 294, 127, 1964 of Allocentrotus, 150, 492, 117, 1959 of Arbacia, effects of pentahalophenol on, 354, 115, 1958 of purine analogs on, 436, 117, 1959 of some antibiotics on, 378, 105, 1953 of chloramphenicol on, 329, 119, 1960 of mercaptoethanol on, 345, 127, 1964 of radioisotopes on, 21, 108, 1955 of x-irradiation on, 385, 114, 1958 of Ascaris, x-irradiated, 383, 112, 1957 of Autolytus, 187, 127, 1964 of Chaetopterus, cold-treated, 284, 117, 1959 effects of nitrogen mustards on, 388, 113, 1957 of podophyllin on, 269, 128, 1965 of urethane on, 354, 113, 1957; 384, 120, 1961 of x-irradiation on, 184, 112, 1957 of Cochliomyia, 329, 129, 1965 of Dendraster, mercaptoethanol-treated, 247, 114, 1958 of Diopatra, 339, 116, 1959 of fish, effects of x-irradiation on, 318, 108, 1955 of Fundulus, 143, 128, 1965 of Fundulus, fertilized with irradiated sperm, 582, 123, 1962 of Ilyanassa, distribution of mitochondria and lipid droplets during, 300, 111, 1956 of Loligo, 24, 128, 1965 of Molgula, x-irradiated, 171, 112, 1957 of Polychoerus, 285, 120, 1961 of sea urchin, effect of UV on, 302, 125, 1963; 294, 116, 1959 penetration of ATP during, 133, 117, 1959 of Spisula, 518, 117, 1959 furrows in Arbacia eggs, induction of, 317, 111, 1956; 356, 115, 1958 inhibition by urethan, 363, 115, 1958 with intact nucleus, in sea urchin eggs, 87, 119, 1960 52 THE BIOLOGICAL BULLETIN orientation in Asterias embryos, 582, 125, 1963 patterns in Triton eggs, 138, 108, 1955 products, Ciona, chemical analyses of, 1, 110, 1956; 365, 113, 1957 rates and nucleotide levels in Spisula eggs, 324, 119, 1960 -retarding factor in Arbacia ovary homogenates, 351, 113, 1957 of swollen sea urchin eggs, 246, 119, 1960 time of Arbacia egg, effect of argon on at high pressures, 303, 111, 1956 Cleaving of Arbacia eggs, heat-induced local furrow rupture in, 406, 121, 1961 Arbacia eggs, method for studying, 169, 128, 1965 flattened Arbacia eggs, surface changes in, 407, 121, 1961 Clegg, J. S. Free glycerol in dormant cysts of the brine shrimp Artemia, and its disappear- ance during development, 295, 123, 1962 Clement, A. C. Development of the Ilyanassa embryo after removal of the mesentoblast cell, 310, 119, 1960 Effects of micromere deletion on development in Ilyanassa, 375, 125, 1963 Further experiments on the role of the polar lobe region in embryonic determination in Ilyanassa, 387, 121, 1961 and J. N. Gather. A technic for preparing whole mounts of veliger larvae, 340, 113, 1957 and F. E. Lehmann. The distribution of mitochondria and lipid droplets during early cleavage in Ilyanassa, 300, 111, 1956 Clements, M., and A. Gorbman. Protease in ammocoetes endostyle, 258, 108, 1955 Clendenning, K. A. See F. T. Haxo, 103, 105, 1953 Cliona, re-aggregation of cells of, 130, 107, 1954 Clitellio as food for Linens, 189, 119, 1960 "Clock," biological, in Arbacia eggs, 284, 119, 1960 -compass" of snails, 65, 119, 1960 mechanism in Gonyaulax, 440, 115, 1958 as related to biological rhythms, 81, 115, 1958 Clones, homozygous, in Rivulus, 101, 126, 1964 Cloney, R. A. Contradiction of the epidermis during tail resorption in the ascidian Amarou- cium, 492, 123, 1962 The significance of the caudal epidermis in ascidian metamorphosis, 241, 124, 1963 Clot formation in oyster, 57, 121, 1961 Clotting, reversible, in Spirogyra, 317, 107, 1954 of blood, 320, 113, 1957 of oyster blood, 198, 128, 1965 of perivisceral fluid of sand dollar, 372, 105, 1953 Clowes, G. H. A., A. K. Keltch and C. P. Walters. Uptake of certain hexoses by Arbacia larvae, 307, 107, 1954 and M. E. Krahl. Dinitrocresol and glucose-C14 utilization in Arbacia eggs, 356, 109, 1955 See R. K. Crane, 342, 343, 113, 1957; 350, 115, 1958 A. K. Keltch, 354, 115, 1958 M. E. Krahl, 377, 105, 1953; 315, 107, 1954; 362, 109, 1955; 307, 111, 1956 Clugston, H. See R. Rugh, 289, 107, 1954; 318, 108, 1955 Clupea, serology of, 330, 123, 1962 Clymenella, inhibition of regeneration in, 542, 125, 1963 Cnidaria, evolution of, 452, 116, 1959 Coagulation of blood and fibrinolysis in dogfish, 373, 121, 1961 process in boll weevil, 112, 128, 1965 Cobalt, ribonucleic acid and ribonuclease, effect of on Arbacia development, 397, 121, 1961 Cobalt-60, accumulation of in Tetrahymena, 390, 112, 1957 CUMULATIVE INDEX 53 Cobalt in preservation of sand dollar egg fertility, 347, 121, 1961 ; 391, 122, 1%2 Cobaltous chloride, effects of on developing Tlyanassa, 399, 121, 1961 Limnaea, 508, 125, 1963 sand dollar, 480, 113, 1957 Cochliomyia, development of, 329, 129, 1965 modification of reproduction in with chemosterilants, 270, 280, 125, 1963 radiosensitivity of, 65, 124, 1963 Cockroach, beta-glucosidase from, 220, 126, 1964 control of reproduction in, 406, 116, 1959 corpus allatum cells of, 508, 521, 115, 1958 cytochemistry of nervous system of, 521, 121, 1961 dephosphorylation of ATP by tissues of, 166, 105, 1953 infection of with Herpomyces, 206, 108, 1955 oxygen consumption of, 53, 111, 1956 relation between corpora allata and reproductive organs in, 40, 108, 1955 abdominal nerve cord, properties of connective tissue sheath of, 278, 111, 1956 gustatory responses, 490, 115, 1958 muscle, ATP-ase activity of, 45, 108, 1955 neurosecretory cells, responses of to dehydration, 431, 122, 1962 Cockroaches, aposymbiotic, production of, 22, 109, 1955 infection of with fungus, 306, 109, 1955 Cocoons of Cynthia, 482, 117, 1959 egg, of Scoloplos, 189, 128, 1965 Cod, freezing resistance in, 52, 122, 1962 Codium, pigments of, 366, 129, 1965 Coelenterate, adaptation of to salinity and temperature, 330, 113, 1957 antigens in, 319, 117, 1959 chemical control of feeding in, 452, 116, 1959 distribution of polysaccharides in development of, 18, 108, 1955 effect of rhizopod infection on reproduction of, 319, 126, 1964 of temperature on strobilation of, 493, 128, 1965 feeding hormone in nematocysts of, 226, 125, 1963 feeding reaction of, 343, 122, 1962 formation of endoderm from ectoderm in, 368, 124, 1963 inhibition of regeneration in, 255, 114, 1958; 232, 116, 1959 nematocysts of, 296, 113, 1957; 219, 115, 1958 neuromuscular physiology of, 454, 119, 1960 reconstitution, 450, 105, 1953 regeneration, 196, 219, 108, 1955 ; 337, 124, 1963 reversal of polarity in, 349, 112, 1957 sexual differentiation in, 121, 126, 1964 skeleton formation in, 59, 116, 1959; 239, 117, 1959; 419, 118, 1960; 416, 119, 1960 symbiosis of with algae, 415, 128, 1965 with fish, 397, 115, 1958 terminal growth in, 233, 113, 1957 stem, oxygen uptake of, 450, 123, 1962 Coelenterates, free amino acids in, 371, 117, 1959 ionic relations in, 322, 124, 1963 quaternary ammonium bases in, 551, 115, 1958 Coelomic cells of Phascolosoma, permeability of, 128. 105, 1953 corpuscles of echinoderms, 53, 115, 1958 54 THE BIOLOGICAL BULLETIN fluid ionic balance in earthworms, 228, 122, 1962 of Nephtys, biochemistry of, 63, 127, 1964 of starfish, properties of, 33, 126, 1964 Coelomocyte production in Strongylocentrotus, 259, 128, 1965 Coelomocytes of holothurians, 289, 125, 1963 ; 102, 128, 1965 Coenobita, water balance of, on dry atoll, 54, 126, 1964 Coenosarc, role of in reconstitution of Tubularia, 450, 105, 1953 Cohen, A. I. Retention of phosphate label by starving Amoeba, 308, 107, 1954 Cohen, A. I., and S. K. Hong. Evidence for protein turnover in Amoeba, 297, 107, 1954 Cohen, B., M. V. L. Bennett and H. Grundfest. Rectification in skate electroplaques and its abolition by barium ions, 310, 119, 1960 Cohen, E. Immunological studies of the serum proteins of some reptiles, 394, 109, 1955 Cohen, J. See M. Rockstein, 361, 115, 1958 Cohen, L. B., and K. E. Van Holde. Studies on the dissociation of Loligo hemocyanin, 480, 123, 1962 Studies on the structure of Loligo hemocyanin, 375, 125, 1963 Cohen, M. J. Oscillographic analysis of an invertebrate equilibrium organ, 363, 105, 1953 Sensory and motor relationships of a crustacean central ganglion, 318, 111, 1956 Cohen, S. I. See A. B. Chaet, 347, 115, 1958 Colacium, periodicity of mitosis in, 162, 116, 1959 Colchicine, effect of on reconstitution in Dugesia, 54, 108, 1955 -effects on Lytechinus eggs, enhancement of by pressure, 396, 129, 1965 -treated Arbacia eggs, method for studying, 169, 128, 1965 -treated Dugesia, 371, 112, 1957 Cold, acclimation of Acmaea to, 129, 111, 1956 effects of on amphibian erythrocyte form, 397, 116, 1959 on behavior of oysters, 57, 114, 1958 on carbohydrate metabolism of crabs, 87, 129, 1965 on cell size of fungus, 85, 120, 1961 on development of Urosalpinx, 188, 114, 1958 on eclosion rate of Habrobracon white pupae, 180, 114, 1958 on goldfish tissue respiration, 308, 114, 1958 on growth and survival of algae, 275, 113, 1957; 255, 120, 1961 of postlarval Penaeus, 199, 129, 1965 on heat tolerance of crab, 150, 118, 1960 on intertidal animals, 56, 109, 1955 ; 258, 116, 1959 on metabolism of fiddler crabs, 245, 113, 1957; 582, 117, 1959; 215, 118, 1960 on Mnemiopsis flash, 1, 116, 1959 on molting of Uca, 129, 118, 1960 on mortality of Olympia oysters, 404, 109, 1955 on movements of flatworm, 146, 123, 1962 on oxygen consumption of cockroach, 53, 111, 1956 of Gillichthys, 209, 121, 1961 of Orchomonella, 225, 123, 1962 on spawning of scallops, 146, 125, 1963 on termination of insect diapause, 84, 124, 1963 on uptake of phosphate by sea urchin embryos, 133, 117, 1959 on velocity of dinoflagellates, 90, 128, 1965 reactions of crayfish to, 77, 108, 1955 in relation to osmoregulation of crabs, 208, 122, 1962 response of bats to, 484, 116, 1959 role of in circulation of oyster leucocytes, 198, 128, 1965 CUMULATIVE INDEX 55 in diapause development in Ostrinia, 177, 128, 1965 in feeding of Urosalpinx, 330, 112, 1957 in oxygen-poisoning of frogs' eggs, 226, 114, 1958 in thyroid activity of dogfish embryo, 170, 124, 1963 tolerance of northern fishes to, 52, 122, 1962 death in the guppy, 231, 119, 1960 as a factor in gametogenesis of Hydroides and Pecten, 145, 119, 1960 Cold-hardiness of Fucus, 474, 119, 1960 -treatment of Chaetopterus eggs, 284, 117, 1959 of rats, 326, 113, 1957 Cole, K. S. The advance of electrical models for cells and axons, 366, 121, 1961 Coleoptera, juvenile hormone substance from, 530, 115, 1958 Coleopteran oogenesis, cytochemical study of, 64, 107, 1954 Colinus (quail), stages in development of, 523, 129, 1965 Collacalia, echolocation in, 497, 117, 1959 Collagens, soluble, of dogfish skin, 369, 127, 1964 Collard, P. A. See W. G. Hand, 90, 128, 1965 Collecting performance of honey bees under laboratory conditions, 416, 125, 1963 Collier, J. R. The aminopeptidase and catheptic activity of the egg of Ilyanassa, 340, 113, 1957 The intracellular localization of the alanylglycine dipeptidase activity of the egg of Ilya- nassa, 324, 107, 1954 A study of ribonucleic acid during the development of Ilyanassa, 348, 115, 1958 A study of some proteolytic enzymes during the development of Ilyanassa, 324, 107, 1954 Colloidal changes during aging of Chaetopterus egg, 388, 105, 1953 in protoplasm, effects of insulin on, 459, 115, 1958 properties of starfish egg, effect of x-rays on, 108, 109, 1955 Colonial ascidian, annual pattern of colonization of, 128, 129, 1965 population growth in, 40, 122, 1962 regeneration in, 147, 115, 1958 hydroid, growth in, 233, 113, 1957 Colony formation in Pediastrum, 236, 107, 1954 weight in relation to calcification rate, in corals, 419, 118, 1960 Color of amphibians, effect of phenylthiourea on, 562, 129, 1965 change, rhythms of in Callinectes, 255, 109, 1955 in Uca, 274, 110, 1956; 239, 127, 1964 changes in Brazilian fiddler crabs, 399, 125, 1963 in crayfishes, 317, 114, 1958 in isopods, 160, 108, 1955 in Ocypode, 407, 126, 1964 in Sesarma, 337, 120, 1961 in shark egg capsules, 298, 117, 1959 variant of lobster, 226, 116, 1959 Coloration, body, with respect to heat tolerance of Uca, 133, 128, 1965 Colored lights, reactions of mysids to, 562, 123, 1962 Columba, succinic dehydrogenase in flight muscles of, 262, 118, 1960 Colvin, I. B. See S. D. Beck, 177, 128, 1965 Colwin, A. L., and L. H. Colwin. Some characteristics of the egg membrane lytic agent derived from sperm extracts of Hydroides, 348, 115, 1958 Concerning the spermatozoon and fertilization in the egg of Sabellaria, 357, 109, 1955 Effects of sperm extract and other agents on the egg membranes in relation to sperm entry in Hydroides, 324, 115, 1958 56 THE BIOLOGICAL BULLETIN Egg membrane lysis by a sperm extract in Hydroides, 341, 113, 1957 Fine structure of acrosome and early fertilization stages in Saccoglossus, 492, 123, 1962 and D. E. Philpott. Sperm entry in Hydroides and Saccoglossus studied by electron microscopy, 289, 111, 1956 See L. H. Colwin, 349, 115, 1958; 387, 121, 1961 ; 493, 123, 1962 Colwin, L. H., and A. L. Colwin. The acrosome filament and sperm entry in Thyone and Asterias, 243, 110, 1956 The effects of certain enzymes and other substances on the egg membranes of Hydroides, 349, 115, 1958 Fertilizability and developmental capacity of germinal vesicle and non-germinal vesicle eggs of Hydroides, 387, 121, 1961 Induction of spawning in Saccoglossus at Woods Hole, 493, 123, 1962 Lytic and other activities of the individual spermatozoon during the early events of sperm entry, 316, 113, 1957 Observations of sperm entry during re-fertilization in Saccoglossus, 341, 113, 1957 Some factors related to sperm entry in two species of Asterias, 357, 109, 1955 The spermatozoon and sperm entry in the eggs of the holothurian Thyone, 357, 109, 1955 Electron microscope studies of the egg surfaces and membranes of Hydroides and Sacco- glossus, 289, 111, 1956 See A. L. Colwin, 324, 348, 115, 1958; 492, 123, 1962 Comb jelly, luminescence of, 1, 116, 1959 Comita, J. J., and A. H. Whiteley. The correlation of DNA synthesis and the rate of respira- tion in the sea urchin embryo, 412, 105, 1953 Commensal amphipod, behavioral studies on, 298, 129, 1965 ciliates of Strongylocentrotus, 69, 121, 1961 crab, influence of hosts on behavior of, 388, 123, 1962 crabs of Chaetopterus, 353, 120, 1961 of hermit crab, development of, 356, 128, 1965 polychaetes, behavior of, 397, 113, 1957 Commensalism of polychaetes and crustaceans, method for study of, 323, 115, 1958 Compass-directional effects in responses of planarians to weak gamma radiation, 206, 125, 1963 phenomenon in mud-snails, 206, 127, 1964 Compass orientation of pigeons, 311, 124, 1963 Compensatory cyclorotation of eye, 285, 128, 1965 Competition between ethylene glycol and glycerol, 314, 107, 1954 Competitive inhibition of entry of amino acids into Calliobothrium, 120, 119, 1960 Complement, role of in toxicity of rabbit serum to chick embryo, 239, 115, 1958 Composition of amphibian yolk platelet, 263, 281, 122, 1962 of chick glycogen body, 348, 120, 1961 Compound ascidian, vascular budding in, 225, 112, 1957 Compound eye, electrophysiology of, 375, 120, 1961 Compression, effects of on wasp, 269, 118, 1960 Conchocelis of Porphyra, ecology and reproduction of, 268, 124, 1963 life-cycle of, 173, 121, 1961 Conduction in dogfish and Phascolosoma muscles, 366, 115, 1958 in Phascolosoma fusiform muscle, 360, 115, 1958 of sodium in frog skin epithelium, 391, 129, 1965 Condylactis, nematocyst toxins of, 551, 115, 1958 Congenital anomalies in x-irradiated hybrid mice, 303, 124, 1963 Conjugation in Tetrahymena, 133, 269, 105, 1953 effect of on P-32 accumulation, 298, 122, 1962 CUMULATIVE INDEX 57 Connective tissue, biochemistry of, 283, 119, 1960 and hemocytes of Galleria, relation between, 337, 128, 1965 sheath of cockroach abdominal nerve, 278, 111, 1956 Connell, G. M., and G. Kaley. Evidence for the presence of "renin" in kidneys of marine fish and amphibia, 366, 127, 1964 Connell, M. G. Nuclear sizes in Rana mesonephroi, 208, 117, 1959 Conover, J. T. See J. L. Blum, 395, 105, 1953 M. E. Pierce, 318, 107, 1954 Conover, R. J. The feeding behavior and respiration of some marine planktonic Crustacea, 399, 119, 1960 See C. N. David, 92, 121, 1961 Constancy of salt levels in crabs, 180, 115, 1958 "Constant conditions," variations of oxygen consumption of potato during, 288, 112, 1957 and persistent rhythms in crabs and salamanders, 238, 109, 1955 Contact chemoreceptors in Lepidoptera, 291, 110, 1956 in Trichoptera, 92, 111, 1956 Contractile protein from crayfish tail muscle, 95, 114, 1958 responses in presence of electron donors and acceptors, 286, 119, 1960 Contractility of glycerinated Vorticellae, 319, 111, 1956 Contraction, equatorial, as factor in endosperm cytokinesis, 193, 124, 1963 of epidermis, role of in metamorphosis of Amaroucium, 241, 124, 1963 of muscle, induced by light stimulation, 392, 117, 1959 Contralateral stimulation of blowfly chemoreceptors, 257, 105, 1953 Control, photoperiodic, of diapause in Antheraea, 511, 127, 1964 of physiological rhythm, 177, 128, 1965 of distal retinal pigment migration in Palaemonetes, 393, 118, 1960 of feeding in Physalia, 452, 116, 1959 of flashing in fireflies, 234, 121, 1961 ; 234, 251, 125, 1963 of metabolism in crustaceans, 175, 116, 1959 of molting in Cecropia, 572, 121, 1961 of neurosecretion and diapause in silkworm, 276, 109, 1955 of reproduction in Diploptera, 406, 116, 1959 of water ingestion in blowfly, 108, 121, 1961 Convoluta, feeding in, 63, 112, 1957 Conway, D. M., and A. I. Csapo. Potassium contracture in a variety of conditions, 33, 105, 1953 and T. Sakai. The irreversible effects of caffeine on striated muscle, 409, 117, 1959 Latency period, contraction time and fiber diameter, 410, 117, 1959 The sensitivity of the non-propagating muscle to longitudinal current, 410, 117, 1959 Cook, J. R. Euglena in synchronous division. II., 277, 121, 1961 Cook, J. S. See D. M. Skinner, 355, 129, 1965 Cooling of muscle, effect of ions on, 328, 113, 1957 Cooper, E. L., W. Pinkerton and W. H. Hildemann. Serum antibody synthesis in larvae of the bullfrog, Rana, 232, 127, 1964 Cooper, G., IV. See W. C. Grant, Jr., 510, 129, 1965 Cooper, O. See E. G. Ball, 369, 105, 1953; 1, 108, 1955 Cooperstein, S. J., and J. A. Jackson. Studies on the site of action of alloxan : lack of pene- tration into cells, 388, 121, 1961 A. Lazarow and W. Laufer. The uptake and distribution of radioactive alloxan in islet and other tissues of the toadfish, 300, 111, 1956 D. Watkins, E. Halpern and A. Lazarow. Permeability of red blood cells to alloxan, 311, 119, 1960 58 THE BIOLOGICAL BULLETIN See C. T. Friz, 161, 119, 1960 F. C. Goetz, 496, 123, 1962 A. Lazarow, 347, 414, 113, 1957; 418, 117, 1959 D. Watkins, 412, 121, 1961 ; 469, 123, 1962; 395, 127, 1964 Copeland, E. Gas secretion in teleost swimbladder, Fundulus and Opsanus, 367, 227, 1964 Glandular cells, possibly osmoregulatory, in the gill leaflets of Callinectes, 376, 125, 1963 Observations on the gas-secreting epithelium of Physalia, 493, 123, 1962 Salt-absorbing cells in gills of crabs, Callinectes and Carcinus, 367, 127, 1964 Secretory epithelium of the swimbladder in Fundulus, 311, 119, 1960 Copepod from gills of conger eel, 370, 115, 1958 Copepods, calanoid, of Cape Cod, 365, 127, 1964 ecology of in tidal estuary, 211, 109, 1955 feeding and respiration of, 399, 119, 1960 hatching of eggs of, 15, 116, 1959 luminescence in, 92, 121, 1961 salinity tolerances of, 108, 127, 1964 Copper, absorption and excretion of, during metamorphosis and settlement of Balanus, 438, 121, 1961 concentrations of adult blue crabs, 499, 125, 1963 -containing protein in Haliotis blood, 459, 128, 1965 Coprinus, distribution of substances during development of, 1, 112, 1957 Corals, uptake of glucose by, 648, 123, 1962 skeleton formation in, 59, 116, 1959; 239, 117, 1959; 419, 118, 1960; 416, 119, 1960 Corbicula, shell formation in, 414, 126, 1964 Cordylophora, formation of endoderm from ectoderm in, 368, 124, 1963 ionic relations in, 322, 124, 1963 Corff, S. C. See A. M. Zimmerman, 398, 125, 1963 Corn borer, chemically and photoperiodically induced diapause in, 175, 126, 1964 developmental hormone of, 185, 126, 1964 photoperiodic induction of diapause in, 1, 122, 1962 termination of diapause in, 84, 124, 1963 Corneal endothelium of scup, 382, 121, 1961 Cornman, I. The contribution of the sperm aster to the first mitotic division, 297, 107, 1954 Corpus allatum, in relation to feeding behavior of Phormia, 456, 121, 1961 role of in reproduction of Diploptera, 406, 116, 1959 of Cecropia silkworm, 323, 116, 1959; 572, 121, 1961 of Leucophaea, 508, 521, 115, 1958; 193, 121, 1961 ; 370, 121, 1961 of moths, role of in production of juvenile hormone, 355, 124, 1963 of Philosamia, 88, 116, 1959 of Plecoptera, 1, 106, 1954 and reproductive organs of Leucophaea, 40, 108, 1955 Corpus cardiacum of roach, neurosecretion from, 275, 117, 1959 extract, action of on roach efferent nerve activity, 111, 118, 1960 Corpuscles, coelomic, of echinoderms, 53, 115, 1958 of Stannius, role of in teleost osmoregulation, 399, 111, 1956 Corriden, F. E. Oxygen toxicity among arthropods, 312, 119, 1960 Cortex, cell, possible role of in division, 246, 119, 1960 of Fundulus egg, relation of to formation of perivitelline space, 304, 111, 1956 Cortical layer of Arbacia egg, fluctuations in structure of, 364, 109, 1955 reaction in Arbacia eggs, 113, 114, 1958 response of Nereis egg, 341, 113, 1957 rigidity of urethan-treated Chaetopterus eggs, 384, 120, 1961 CUMULATIVE INDEX 59 Coryphaena, metabolism of radionuclides by, 336, 111, 1956 Cosmic radiation, similarities between oxygen consumption fluctuations of potato and 103 113 1957 Costello, D. P. The cortical response of the Nereis ovum to activation after centrifuging, 341, 113, 1957 A general theory of membrane elevation in marine eggs, 410, 117, 1959 The giant cleavage spindle of Polychoerus, 285, 119, 1960 Membrane removal from the egg of the annelid, Hydroides, 349, 115, 1958 On the orientation of centrioles in dividing cells and its significance, 285, 120, 1961 The orientation of centrioles in dividing cells and its significance, 368, 121, 1961 See C. Henley, 184, 112, 1957; 414, 117, 1959; 369, 128, 1965 Costlow, J. D., Jr. Molting and cyclic activity in chromatophorotropins of the central nervous system of the barnacle, Balanus, 254, 124, 1963 Variability in larval stages of the blue crab, Callinectes, 58, 128, 1965 and C. G. Bookhout. Body growth versus shell growth in Balanus, 224, 113, 1957 The complete larval development of Sesarma reared in the laboratory, 203, 118, 1960 Larval development of Balanus in the laboratory, 313, 112, 1957 Larval development of Balanus reared in the laboratory, 284, 114, 1958 The larval development of Callinectes reared in the laboratory, 373, 116, 1959 Molting and shell growth in Balanus, 107, 110, 1956 Moulting and growth in Balanus, 420, 105, 1953 and R. Monroe. The effect of salinity and temperature on larval development of Sesarma, 183, 118, 1960 See M. I. Sandeen, 192, 120, 1961 Couillard, P. An antimitotic substance in the ovary of Sphaeroides, 372, 105, 1953 The antimitotic activity of thiocyanate extracts of puffer ovaries, 358, 109, 1955 The effect of tetrodotoxin and related substances on cell division, 308, 107, 1954 Cousineau, G., and P. R. Gross. Distribution and substrate specificity of sea urchin egg phos- phatases, 292, 119, 1960 See P. R. Gross, 413, 117, 1959; 497, 123, 1962 Coutinho, E. M., and A. I. Csapo. Calcium oxytocin and the regulation of the myometrium, 334, 115, 1958 Coward, S. J., R. A. Flickinger and E. Garen. The effect of nutrient media upon head fre- quency in regenerating planaria, 345, 126, 1964 Cowden, R. R. A cytochemical investigation of oogenesis and development to the swimming larval stage in Chiton, 313, 120, 1961 Cowgill, R. W. Phosphorylase system in the lobster, 300, 111, 1956 Cox, B. L. See H. L. Frings, 360, 107, 1954 Crab, amino acid sensitivity of dactyl chemoreceptors of, 449, 121, 1961 ; 428, 127, 1964 anomuran land, water balances in, in dry atoll, 54, 126, 1964 apostome ciliate parasite of, 132, 112, 1957 blue, rhythms of color change in, 255, 109, 1955 color change in, 407, 126, 1964 commensal, influence of hosts on behavior of, 388, 123, 1962 of Chaetopterus, 353, 120, 1961 ectoparasite of, 272, 120, 1961 estuarine, role of antennary glands in osmoregulation of, 343, 126, 1964 fiddler, blockage of molting in, 129, 118, 1960 color change in, 239, 127, 1964 heat tolerance of, 133, 128, 1965 hormone-controlling granules in, 426, 113, 1957 interaction of diurnal and tidal rhythms in, 582, 129, 1965 60 THE BIOLOGICAL BULLETIN melanin dispersion in, 138, 110, 1956 metabolism of, 245, 113, 1957; 163, 582, 117, 1959 regulation of salt and water by, 76, 116, 1959 rhythms in, 238, 109, 1955 ; 274, 110, 1956; 267, 112, 1957; 399, 125, 1963 gill area of, 34, 112, 1957 heat tolerance in, 150, 118, 1960 hemolymph protein and copper concentrations of, 499, 125, 1963 hormonal control of metabolism in, 175, 116, 1959 horseshoe, in vitro reactions of amebocytes of, 324, 118, 1960 intermolt cycle of, 97, 127, 1964 intertidal, oxygen consumption of, 215, 118, 1960 ion regulation in, 334, 114, 1958 ionic and osmotic concentrations in blood and urine of, 99, 109, 1955 land, biology of, 207, 123, 1962 larval development of, 373, 116, 1959; 356, 117, 1959; 17, 183, 203, 118, 1960; 179, 123, 1962; 141, 124, 1963; 58, 128, 1965 larval development of commensal of, 356, 128, 1965 magnesium and water fluxes of, 400, 119, 1960 melanophores of, 337, 120, 1961 neurosecretion in thoracic ganglion of, 60, 106, 1954 neurosecretory structures in, 316, 121, 1961 osmoregulation in, 43, 112, 1957; 268, 113, 1957; 248, 116, 1959; 208, 122, 1962 oxygen-hemocyanin relationships in, 252, 122, 1962 oyster, life-history of, 146, 114, 1958 peptides from pericardial organs of, 9, 124, 1963 physiological salt solution for, 355, 129, 1965 proprioceptor responses of, during molt cycle, 660, 123, 1962 relation between burrow position and tidal rhythm of, 7, 112, 1957 retinal pigment hormone in, 73, 122, 1962 salt and water anatomy of, 180, 115, 1958 trematode parasite of, 254, 112, 1957 water and salt regulation in, 447, 127, 1964 gill and kidney, histophysiology of, 37, 116, 1959 Craig, L. C. See S. P. Marfey, 339, 115, 1958 Grain, S. M., M. V. L. Bennett and H. Grundfest. Electrical activity of supramedullary neurons of Spheroides, 342, 113, 1957 See M. V. L. Bennett, 325, 113, 1957 Crane, R. K., H. H. Hiatt and G. H. A. Clowes. The inhibition by a series of nitro- and halophenols of glucose-6-phosphate dehydrogenase from Arbacia eggs and yeast, 342, 113, 1957 A. K. Keltch, C. P. Walters and G. H. A. Clowes. The action of substituted phenols on the conversion of glucose-1-C14 and glucose-6-C14 to carbon dioxide by the eggs of Arbacia, 350, 115, 1958 Preliminary studies on the incorporation of glucose-U-C" into the polysaccharides of Ar- bacia and Mactra larvae and its inhibition by 4,6-dinitro-o-cresol, 343, 113, 1957 See S. M. Krane, 355, 115, 1958; 324, 119, 1960 L. Laster, 502, 123, 1962 Crangon, sound production in, 311, 125, 1963 Crassostrea, correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 cytochrome system in, 125, 117, 1959 effect of temperature on, 57, 114, 1958 frozen, histology and metabolism of, 258, 116, 1959 CUMULATIVE INDEX 61 heart beat and circulation of leucocytes in, 198, 128, 1965 injury reaction in, 57, 121, 1961 particle filtration in, 477, 105, 1953 pea crab from, 146, 114, 1958 removal of injected microorganisms from, 273, 119, 1960 setting of, 75, 109, 1955 ; 387, 111, 1956 shell formation in, 346, 359, 108, 1955 ; 414, 126, 1964 spawning and egg production in, 117, 110, 1956; 546, 129, 1965 uptake and utilization of phosphate ions by, 123, 107, 1954 development of alpha amylase in, 199, 126, 1964 embryos, respiration and enzymes of, 58, 71, 123, 1962 as food for Urosalpinx, 330, 112, 1957 larvae, survival and growth of at different salinities, 296, 114, 1958 leucocytes, pinocytosis of proteins by, 95, 129, 1965 sperm, acrosome reaction in, 40, 109, 1955 Craven, G. See G. T. Scott, 294 ; R. DeVoe, 296, 111, 1956 Crayfish, cell growth and metabolism in, 264, 110, 1956 chemoreceptors of, 114, 115, 1958 gain and loss of heat tolerance by, 77, 108, 1955 limb regeneration and endocrine activity in, 250, 118, 1960 molting in, 235, 108, 1955 neurosecretory cell types in, 62, 111, 1956 photomechanical responses of proximal pigment of, 121, 123, 1962 antennal gland, excretion of inulin and glucose by, 296, 118, 1960 gastrolith, deposition of, 137, 118, 1960 tail muscle, contractile protein from, 95, 114, 1958 Creatine, distribution of, in relation to phylogeny of invertebrates, 573, 129, 1965 and creatine phosphate, role of in amphibian development, 230, 128, 1965 Crescenzi, A. A. See C. L. Claff, 374, 125, 1963 ; 366, 127, 1964 Crinoid coelomic corpuscles, 53, 115, 1958 Crisp, D. J., and B. S. Patel. The moulting cycle in Balanus, 31, 118, 1960 Cristaria, shell formation in, 414, 126, 1964 Cross-fertilization in Lymnaea, 45, 111, 1956 "Cross-loft experiment" in pigeon homing, 154, 125, 1963 Crowding, role of in Tubularia regeneration, 255, 114, 1958 Crowe, P. See Sr. F. M. Scott, 407, 121, 1961 Crowell, S. The regression-replacement cycle of hydranths in Obelia and Campanularia, 355, 105, 1953 Tail regeneration in lengthened and shortened earthworms, 321, 115, 1958 and C. Wyttenbach. Factors affecting terminal growth in the hydroid Campanularia, 233, 113, 1957 and R. L. Suddith. Evidence against the concept of growth zones in hydroids, 403, 129, 1965 and F. Wilt. Effects of the level of nutrition on the growth pattern in Campanularia colonies, 345, 109, 1955 See C. R. Wyttenbach, 429, 129, 1965 Crustacean, amino acid content of, 325, 112, 1957 sensitivity of dactyl chemoreceptors of, 449, 121, 1961 apostome ciliate parasites of, 132, 112, 1957 axenic culture of, 347, 117, 1959 blockage of molting in, 129, 118, 1960 chromatophore control and neurosecretion in, 24, 124, 1963 62 THE BIOLOGICAL BULLETIN rirriperle, development of, 313, 112, 1957 correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 dactyl chemoreceptors of, 428, 127, 1964 deposition of skeletal structures in, 137, 118, 1960 development and function of neurosecretory sites in, 96, 125, 1963 distal retinal pigment of, 393, 118, 1960 distribution of, 92, 107, 1954 effects of Physalia nematocyst toxin on, 219, 551, 115, 1958 of temperature acclimation on carbohydrate metabolism of, 87, 129, 1965 electrocardiogram of, 358, 112, 1957 estuarine, systematics and distribution of, 62, 120, 1961 excretion in, 207, 113, 1957 eye-color mutant in, 17, 124, 1963 feeding and respiration of, 399, 119, 1960 gill area of, 34, 112, 1957 growth efficiency in, 133, 125, 1963 heat-tolerance of, 77, 108, 1955; 150, 118, 1960; 133, 128, 1965 histophysiology of gill and kidney of, 37, 116, 1959 hormone-containing granules of, 426, 113, 1957 hormones of, 30, 116, 1959 hormonal control of metabolism in, 175, 116, 1959 induction of molting in, 235, 108, 1955 intermolt cycle of, 97, 127, 1964 ion regulation in, 334, 114, 1958 juvenile hormone substances from, 530, 115, 1958 larval development of, 144, 162, 112, 1957; 146, 114, 1958; 373, 116, 1959; 356, 117, 1959; 17, 183, 203, 118, 1960; 179, 123, 1962; 141, 124, 1963; 58, 128, 1965 learning in, 354, 121, 1961 limb regeneration and endocrine activity in, 250, 118, 1960 magnesium and water fluxes of, 440, 119, 1960 melanin dispersion in, 138, 110, 1956 melanophores of, 192, 120, 1961 ; 337, 120, 1961 ; 407, 126, 1964 molting of, 433, 107, 1954; 88, 108, 1955; 484, 109, 1955: 451, 113, 1957; 554, 121, 1961 neurosecretory cell types in, 62, 111, 1956; 316, 121, 1961 osmoregulation in, 43, 112, 1957; 268, 113, 1957; 180, 115, 1958; 76, 248, 272, 116, 1959; 560, 119, 1960; 290, 121, 1961 ; 208, 122, 1962; 225, 124, 1963; 447, 127, 1964 oxygen-hemocyanin relationships in, 252, 122, 1962 peptides from pericardial organs of, 9, 124, 1963 photomechanical responses of proximal pigment of, 121, 123, 1962 physiological salt solution for, 355, 129, 1965 proprioceptor responses during molt cycle of, 660, 123, 1962 reflecting pigment from retina of, 125, 116, 1959 relation between burrow position and tidal rhythm of, 7, 112, 1957 respiratory metabolism of, 245, 113, 1957; 163, 582, 117, 1959; 215, 118, 1960 rhythms in, 238, 255, 109, 1955 ; 303, 115, 1958; 399, 125, 1963 salinity reactions of, 44, 120, 1961 ; 108, 127, 1964 seasonal variations in oxygen consumption of, 561, 121, 1961 sound production in, 286, 113, 1957; 311, 125, 1963 stabilization of visual field in, 285, 128, 1965 stomatopod, from Cape Cod, 141, 114, 1958 swimming plane of, 380, 122, 1962 taxonomy of, 115, 116, 1959; 154, 117, 1959; 153, 119, 1960 CUMULATIVE INDEX 63 tidal cycles of activity in, 267, 112, 1957 trematode parasite of, 254, 112, 1957 variations in pattern of, 257, 121, 1961 x-irradiation of, 277, 108, 1955 antennary gland, role of in osmotic regulation, 296, 118, 1960; 354, 126, 1964 cell growth and metabolism, 264, 110, 1956 chromatophorotropins, 317, 114, 1958 commensals of Chaetopterus, 353, 120, 1961 "cysts," glycerol in, 295, 123, 1962 eggs, fungus parasite of, 205, 114, 1958 ganglion, activity in, 420, 109, 1955 gynandromorph, 226, 116, 1959 hemocyanin, properties of, 290, 108, 1955 integument, structure and metabolism of, during molt cycle, 635, 123, 1962 muscle, contractile protein from, 95, 114, 1958 retinal pigment hormone and neurosecretion, 73, 122, 1962; 317, 123, 1962 shell, mineral materials in, 307, 121, 1961 tissues, enzyme activity of, 95, 114, 1958 Crustaceans as food for Lineus, 189, 119, 1960 de la Cruz, A. Observations on the feeding activity of the isopod, Idothea, 312, 119, 1960 and A. B. Chaet. Comparison of serum-proteins from young and old Limulus, 388, 121, 1961 Cryoprotein in ocular lens, 393, 129, 1965 Cryptocercus, glutathione-controlled anaerobiosis in, 330, 121, 1961 transfaunations in, 83, 110, 1956 Cryptochiton, shell repair in, 318, 116, 1959 Cryptoglena, periodicity of mitosis in, 162, 116, 1959 Crystal cells of holothurians, 289, 125, 1963 Crystal, M. M., and L. E. LaChance. The modification of reproduction in insects treated with alkylating agents. I., 270, 125, 1963 See L. E. LaChance, 280, 125, 1963 Crystalline style of Strombus, digestive enzymes of, 273, 129, 1965 Crystallographic study of vertebrate otoliths, 441, 125, 1963 Csapo, A. I., and M. A. Lloyd- Jacob. The effect of volume on the termination of pregnancy, 389, 121, 1961 See D. M. Conway, 333, 115, 1958 E. M. Coutinho, 334, 115, 1958 B. A. Curtis, 334, 115, 1958 M. Goto, 335, 115, 1958 R. P. Kernan, 329, 113, 1957 H. A. Kuriyama, 416, 417, 113, 1957 J. M. Marshall, 419, 117, 1959 H. Mashima, 349, 113, 1957 T. Sakai, 341, 115, 1958 H. Takeda, 410, 121, 1961 Ctenidial number in chitons, 508, 128, 1965 Ctenophore, luminescence of, 1, 116, 1959 Cucumaria, origin of coelomocytes in, 102, 128, 1965 Culture of Artemia, 347, 117, 1959 of Balanus, 313, 112, 1957 of brine algae, 223, 111, 1956 of chick blastoderm, 39, 106, 1954 64 THE BIOLOGICAL BULLETIN of Chlamydomonas, 285, 116, 1959; 54, 117, 1959 conditions, effect of on cell size of marine fungus, 85, 120, 1961 of Emerita, 356, 117, 1959 of Endamoeba, 377, 112, 1957 of Loligo embryonic cells and tissues, 380, 121, 1961 medium for Porphyra, 173, 121, 1961 ; 268, 124, 1963 method for amoebo-flagellate, 269, 106, 1954 for insect cells in vitro, 507, 121, 1961 methods for ciliates, 384, 115, 1958 for Cura, 375, 115, 1958 for galatheid crab larvae, 141, 124, 1963 Cultured Dunaliella, growth of, 461, 116, 1959 Cumacean, new genus and species of, 115, 116, 1959 Cunner, origin of melanophores in, 206, 120, 1961 Cura, reproduction in, 375, 115, 1958 Currents, water, role of in oyster setting, 387, 111, 1956 Curtis, B. A., and A. I. Csapo. Iodide contracture in potassium-treated muscle, 334, 115, 1958 Curtisia (Cura), reproduction in, 375, 115, 1958 Gushing, J. E. Tissue transplantation in Pecten, 327, 113, 1957 N. L. Calaprice and G. Trump. Blood group reactive substances in some marine inver- tebrates, 69, 125, 1963 G. J. Ridgway and G. L. Durall. The preservation of intact erythrocytes of marine ver- tebrates for blood group research, 343, 113, 1957 Cushion star, cardiac stomach of, 185, 117, 1959 Cutaneous and pulmonary gas exchange in Ambystoma, 344, 124, 1963 and tracheal respiration in the Phormia larva, 402, 105, 1953 Cuticle of Armadillidium, polyphenol oxidase in, 554, 121, 1961 formation in silkworm, effect of thiourea on, 61, 125, 1963 of mealy bugs, 141, 113, 1957 of silkworm, 308, 105, 1953 Cyanea, nematocyst toxins of, 551, 115, 1958 Cyanide, action of on protoplasmic colloid, 388, 105, 1953 Cyanide, effect of on active transport by turtle intestine, 490, 129, 1965 on ascidian metamorphosis, 241, 124, 1963 on metabolism of Cecropia silkworm, 210, 238, 106, 1954 on respiration of dipterans, 129, 120, 1961 of lamellibranch tissues, 125, 117, 1959 of Urechis eggs, 136, 115, 1958 on Tubifex metabolism, 179, 111, 1956 inhibition of respiration in marine dinoflagellate by, 274, 126, 1964 protective effect of, against x-irradiation damage to Ascaris eggs, 383, 112, 1957 -sensitivity of Cecropia pupal heartbeat, 23, 114, 1958 Cyathura, comparative study of physiology and ecology of, 81, 125, 1963 systematics and distribution of, 62, 120, 1961 variations in pattern of, 257, 121, 1961 Cycle, reproductive, of chitons, 81, 117, 1959 of Haliotis, 183, 122, 1962 of Mitella, 169, 119, 1960 of Mya, 315, 128, 1965 of sea urchins, 226, 109, 1955 ; 49, 116, 1959 of teleosts, 351, 123, 1962 testicular, of bobolink, 140, 120, 1961 ; 94, 123, 1962 CUMULATIVE INDEX 65 Cycles of activity in Balanus, 254, 124, 1963 in bats, 14, 126, 1964 in turtle thyroid, 190, 111, 1956 in Leucophaea corpus allatum, 193, 121, 1961 of collecting activity in bees, 416, 125, 1963 of luminescence in Gonyaulax, 440, 115, 1958 in oxygen consumption of potato, 288, 112, 1957; 103, 113, 1957; 81, 115, 1958 of response to photoperiod in dragonfly, 304, 127, 1964 of snails to magentic force, 65, 119, 1960 of Uca, 7, 267, 112, 1957; 561, 121, 1961 ; 399, 125, 1963; 582, 129, 1965 Cyclic aspects of snail orientation, 206, 127, 1964 carbon dioxide release in diapausing Agapema pupae, 144, 109, 1955 in insects, 108, 112, 1957; 118, 114, 1958 changes in integument of spiny lobster, 451, 113, 1957 factors in lunar orientation of sandhopper, 97, 124, 1963 fluctuations in histology of male lizard reproductive system, 427, 115, 1958 nature of mitoses in urodele gastric mucosa, 1, 120, 1961 respiration of saturniid moth pupae, 494, 119, 1960 responses of planarians to weak gamma radiation, 206, 125, 1963 sexual activity of Diploptera, 406, 116, 1959 Cyclopean fish, optokinetic testing of, 241, 112, 1957 Cyclopia in Fundulus, 344, 110, 1956 Cycloporus, feeding in, 63, 112, 1957 Cyclops, hatching of eggs of, 15, 116, 1959 Cyclorotation of eye, 285, 128, 1965 Cyclostome, circulation in, 289, 118, 1960 hemoglobin of, 227, 115, 1958 Cymatogaster, osmoregulation in, 472, 118, 1960 tissue specificity in, 463, 118, 1960 Cynthia, endocrine activity of, 323, 116, 1959; 572, 121, 1961 juvenile hormone in, 355, 124, 1963 respiratory metabolism of, 482, 117, 1959 Cyprid larvae of Balanus, 284, 114, 1958 of barnacles, absorption and excretion of copper by, 438, 121, 1961 Cyprinodont fish, reproductive cycles of, 351, 123, 1962 ovary and anal processes of, 303, 129, 1965 Cyprinus, breathing rate in, 97, 112, 1957 pituitary, prolactin in, 429, 116, 1959 Cyprus, C. C. See R. W. Eppley, 55, 118, 1960 Cypselurus, responses of to asphyxia, 362, 122, 1962 Cystathionine, formation of in molluscs, 173, 118, 1960 Cysteinamine, "protective" effects of against x-irradiation damage to Arbacia eggs, 385, 114, 1958 Cysteine, effect of on cell movement, 107, 124, 1963 on feeding reaction of Physalia, 452, 116, 1959 on respiration of sea urchin sperm, 486, 125, 1963 Cystocercous cercariae of Azygia, 488, 113, 1957 Cysts of Artemia, effects of x-irradiation and freezing on, 431, 125, 1963 glycerol in, 295, 123, 1962 Cytochemistry of Chaetopterus developmental stages, 379, 121, 1961 of Chiton development, 313, 120, 1961 of Iphita neurosecretory cells, 296, 108, 1955 66 THE BIOLOGICAL BULLETIN of salamander tissues, 242, 108, 1955 of snail digestive gland, 211, 124, 1963 of Tetrahymena, 71, 114, 1958 Cytochrome c in silkworm pupae, 165, 125, 1963 Cytochrome oxidase, inhibition of by ultraviolet, 96, 110, 1956 role of in oxidation of CO by marine eggs, 454, 117, 1959 in silkworm pupa respiration, 136, 116, 1959 sensitivity of to gamma irradiation, 198, 113, 1957 system of Busycon odontophore, 385, 504, 117, 1959 of Cecropia, 238, 106, 1954; 11, 120, 1961 of chick embryo, 77, 111, 1956 of Ciona blastomeres, 1, 110, 1956 of dipterans, 129, 120, 1961 in thoracic muscle of woodroach, 341, 106, 1954 Cytochrome system, role of in recovery of Ascaris eggs from x-irradiation, 383, 112, 1957 in Cecropia pupae, 23, 36, 114, 1958 in Cynthia, 482, 117, 1959 in marine lamellibranchs, 125, 117, 1959 in Urechis eggs, 136, 115, 1958 Cyto-embryological studies of sea urchins, 29, 110, 1956 Cytogenetic effects of chemosterilants in mosquitoes, 119, 127, 1964 Cytolysis in pressure-treated ciliates, 384, 115, 1958 Cytoplasm of Arbacia eggs, effect of sulfhydryl compounds on, 425, 117, 1959 vs. nucleus in hybrid newts, 253, 123, 1962 Cytoplasmic content of Leucophaea corpus allatum cells, 508, 521, 115, 1958 division of Allocentrotus egg, 150, 117, 1959 granules in Arbacia egg, 113, 114, 1958 inclusions in amoebae, 382, 117, 1959 in egg of Pectinaria, 345, 119, 1960 movement in Allogromia, 100, 117, 1959; 370, 125, 1963 -nuclear interaction during conjugation in Tetrahymena, 133, 105, 1953 segregation in Ciona, 365, 113, 1957 Czerlinski, G. H. See I. M. Klotz, 306, 111, 1956 2,4-D, effects of on Uca, 347, 115, 1958 physiological properties of, 368, 115, 1958 DCA, effect of on cytology of corpuscles of Stannius, 399, 111, 1956 DDT, action of on insect chemoreception, 66, 108, 1955 on respiration of Phormia larva, 402, 105, 1953 DNA, determination of G-C content of, from Griffithsia, 414, 129, 1955 role of in induction in amphibian embryos, 471, 129, 1965 synthesis and transfer of during vitellogenesis in Rhodnius, 556, 125, 1963 in Arbacia, 394, 127, 1964; 413, 419, 129, 1965 base composition of Griffithsia, 375, 127, 1964 content of cells, determination of, 354, 105, 1953 of dogfish cornea, 378, 127, 1964 of Echinarachnius, non-nucleotide macromolecule in, 419, 129, 1965 of frog mesonephroi, 208, 117, 1959 as growth-promoting factor for Endamoeba, 377, 112, 1957 in guinea pig ovary cells, 1, 109, 1955 CUMULATIVE INDEX 67 in lethal amphibian hybrids, 29, 108, 1955 molecules, alignment of during Loligo spermiogenesis, 357, 127, 1964 in mouse testis after x-irradiation, 229, 110, 1956 in Popilius oogonial nuclei, 64, 107, 1954 in salamander somatic tissues, 242, 108, 1955 from sperm of hydroxyurea-treated Arbacia, properties of, 428, 129, 1965 synthesis, antagonists of, in dogfish epithelial cells, 430, 129, 1965 and cell division in elasmobranch lenses in vitro, 405, 121, 1961 during metamorphosis of Cecropia, 205, 126, 1964 in early mitotic stages, pressure study of, 518, 123, 1962 in Euglena, 277, 121, 1961 in mouse testis, effects of x-rays on, 271, 114, 1958 in sea urchin embryos, 412, 105, 1953 ; 475, 123, 1962 in Strongylocentrotus coelomocytes, 259, 128, 1965 gonads, 241, 128, 1965 in Tetrahymena, 71, 114, 1958; 269, 115, 1958 in x-irradiated castrate rats, 68, 117, 1959 DNAs from haploid and diploid Arbacia cells, 365, 127, 1964 DNase of Griffithsia, separation of from phycoerythrin, 383, 127, 1964 DNP, effects of on active transport by turtle intestine, 490, 129, 1965 on respiration of oyster mantle, 92, 112, 1957 of Rana embryos, 428, 119, 1960 of silkworm, 136, 116, 1959 DPN, effects of on dephosphorylation of rat liver cell particulates, 498, 116, 1959 DaO, rapid exchange of, with water, in sea urchin eggs, 395, 125, 1963 uptake of in two brackish-water nereid polychaetes, 142, 126, 1964 Dactyl chemoreceptors of Cancer, properties of, 428, 127, 1964 of Carcinides, amino acid sensitivity of, 449, 121, 1961 Daily photoperiod, role of in inducing molting of crayfish, 235, 108, 1955 photosynthetic rhythms, absence of in algae, 230, 121, 1961 rhythms in Brazilian fiddler crabs, 399, 125, 1963 of color change in Callinectes, 255, 109, 1955 in carrots, 81, 115, 1958 in potatoes, 103, 113, 1957; 81, 115, 1958 Dales, R. P. Observations on the respiration of the sabellid polychaete Schizobranchia, 82, 121, 1961 van Dam, L. On the respiration in scallops, 192, 107, 1954 See P. F. Scholander, 328, 109, 1955 Damage to shell edges as factor in oyster growth, 151, 108, 1955 Damselfish-anemone symbiosis, 397, 115, 1958 Dan, J. C. Studies on the acrosome, 203, 335, 107, 1954 The vitelline coat of the Mytilus egg, 531, 123, 1962 and S. K. Wada. Studies on the acrosome, 40, 109, 1955 Dan, K., and K. Okazaki. Cyto-embryological studies of sea urchins, 29, 110, 1956 See K. Okazaki, 83, 106, 1954 Daphnia, analysis of polarized light in eye of, 233, 123, 1962 behavior of in polarized light, 243, 123, 1962 Darby, R. See C. G. Wilber, 371, 109, 1955 Dark, effect of on activity rhythms of bats, 14, 126, 1964 of salamander, 188, 113, 1957 on cell aggregation of slime mold, 85, 127, 1964 on diapause development in Ostrinia, 175, 126, 1964 68 THE BIOLOGICAL BULLETIN on dragonfly nymphs, 304, 127, 1964 on luminescence of Gonyaulax, 440, 115, 1958 on mitotic periodicity of euglenids, 162, 116, 1959 on mysids, 562, 123, 1962 on orientation of Drosophila, 264, 126, 1964 on orientation of northern-displaced pigeons, 154, 127, 1964 of slime molds, 51, 128, 1965 on oxidation of CO by marine eggs, 443, 454, 117, 1959 on reproductive system of male lizards, 427, 115, 1958 on rhythms in Uca, 582, 129, 1965 role of in cell aggregation of Dictyosteliaceae, 392, 128, 1965 in color change of Ocypode, 407, 126, 1964 in development of Ulva, 375, 114, 1958 in control of diapause of Antheraea, 511, 127, 1964 in diapause development in Ostrinia, 177, 128, 1965 in induction of diapause in insect, 1, 122, 1962 in lunar orientation of sandhoppers, 97, 124, 1963 in migration of prawn distal retinal pigment, 393, 118, 1960 in orientation of amphipods, 148, 120, 1961 in phosphorus uptake of Phaeodactylum, 134, 123, 1962 in photoperiodic response of birds, 434, 105, 1953; 601, 117, 1959 in termination of diapause in insect, 84, 124, 1963 -adaptation in Crustacea, 121, 123, 1962 in Mysis, 204, 116, 1959 -adapted Galleria eye, pigment migration in, 473, 128, 1965 -adapting hormones of Palaemonetes, 30, 116, 1959 Daucus, biological rhythms of, 81, 115, 1958 "Dauerblastulae" of Lytechinus, 394, 114, 1958 Daugherty, J. W. Polyphenol oxidase activity and pigmentation in snail tissues, 258, 110, 1956 Daugherty, W. Changes in the polysome composition following fertilization in eggs of the sea urchin, Arbacia, 366, 125, 1963 Davenport, D. A technique for the study of the effects of "host-factor" on the behavior of commensal polychaetes and Crustacea, 323, 115, 1958 and K. S. Norris. Observations on the symbiosis of the sea anemone Stoichachtis and the pomacentrid fish Amphiprion, 397, 115, 1958 See W. G. Hand, 90, 128, 1965 J. W. Hastings, 120, 113, 1957 J. F. Hickok, 397, 113, 1957 David, C. N., and R. J. Conover. Preliminary investigation on the physiology and ecology of luminescence in the copepod Metridia, 92, 121, 1961 Davidson, E. Clotting of the perivisceral fluid of the sand dollar Echinarachnius, 372, 105, 1953 See L. V. Heilbrunn, 129, 113, 1957 Davidson, R. See A. L. Burnett, 226, 125, 1963 Davies, J. T., and F. H. Taylor. The role of adsorption and molecular morphology in olfac- tion: the calculation of olfactory thresholds, 222, 117, 1959 Davis, B. D. See A. L. Nagler, 331, 113, 1957 Davis, C. C. Osmotic hatching in the eggs of some fresh-water copepods, 15, 116, 1959 Davis, H. C. Effects of turbidity-producing materials in sea water on eggs and larvae of the clam Venus, 48, 118, 1960 Mortality of Olympia oysters at low temperatures, 404, 109, 1955 Survival and growth of clam and oyster larvae at different salinities, 296, 114, 1958 CUMULATIVE INDEX 69 and A. D. Ansell. Survival and growth of larvae of the European syster, Ostrea, at low- ered salinities, 33, 122, 1962 and P. E. Chanley. Spawning and egg production of oysters and clams, 117, 110, 1956 Davis, W. K. See W. E. Norris, Jr., 523, 125, 1963 Davison, J. An analysis of cell growth and metabolism in the crayfish, 264, 110, 1956 Body weight, cell surface and metabolic rate in anuran Amphibia, 407, 109, 1955 Studies on the form of the amphibian red blood cell, 397, 116, 1959 Davson, H., and C. T. Grant. Osmolarities of some body fluids in the elasmobranch and teleost, 293, 119, 1960 Day-length, effect of on dragonfly metamorphosis, 304, 127, 1964 on growth of Porphyra, 173, 121, 1961 ; 268, 124, 1963 on male lizards, 427, 115, 1958 relation of to cycles in potatoes and carrots, 81, 115, 1958 role of in development of diapause in Ostrinia, 175, 126, 1964; 177, 128, 1965 in diapause of silkworms, 511, 127, 1964 in photorefractoriness of bobolinks, 94, 123, 1962 in termination of diapause in Antheraea, 497, 128, 1965 in Ostrinia, 84, 124, 1963 in relation to testicular growth in birds, 254, 113, 1957; 140, 120, 1961 to Zugunruhe of bobolinks, 542, 123, 1962 Dean, D. On the reproduction and larval development of Streblospio, 67, 128, 1965 and P. A. Hatfield. Pelagic larvae of Nerinides, 163, 124, 1963 Dean, J. M., and F. J. Vernberg. Effects of temperature acclimation on some aspects of carbohydrate metabolism in decapod Crustacea, 87, 129, 1965 Decapod crustacean, effects of temperature acclimation on carbohydrate metabolism of, 87, 129, 1965 gastrolith deposition in, 137, 118, 1960 intermolt cycle of, 97, 127, 1964 juvenile hormone substance from, 530, 115, 1958 larval stages of, 17, 118, 1960 response to osmotic stress by, 43, 112, 1957; 76, 248, 116, 1959 retinal pigment hormone in, 73, 122, 1962 variation in larval stages of, 141, 124, 1963 -pigment-activating substances in cirripede central nervous system, 192, 120, 1961 Decompression, effects of on Mnemiopsis luminescent flash, 1, 116, 1959 on ciliates, 384, 115, 1958 DeCoursey, G., and P. J. DeCoursey. Adaptive aspects of activity rhythms in bats, 14, 126, 1964 DeCoursey, P. J. See G. DeCoursey, 14, 126, 1964 Decrease of arginase activity in chick embryos, 611, 117, 1959 Dedifferentiation in regenerating Aurelia larvae, 337, 124, 1963 Deep-sea echinoid, biology of, 362, 116, 1959; 141, 121, 1961 fishes, secretion of gases against high pressure in swimbladder of, 247, 260, 107, 1954 Deficiency, calcium, effect of on sperm acrosome, 335, 107, 1954 Degeneration of cells, changes in nuclear staining capacity during, 1, 109, 1955 De Gennaro, L. D. The carbohydrate composition of the glycogen body of the chick embryo as revealed by paper chromatography, 348, 120, 1961 Dehnel, P. A. Aspects of osmoregulation in two species of intertidal crabs, 208, 122, 1962 Effect of temperature and salinity on the oxygen consumption of two intertidal crabs, 215, 118, 1960 Growth rates in latitudinally and vertically separated populations of Mytilus, 43, 110, 1956 70 THE BIOLOGICAL BULLETIN and E. Segal. Acclimation of oxygen consumption to temperature in Periplaneta, 53, 111, 1956 and D. Stone. Osmoregulatory role of the antennary gland in two species of estuarine crabs, 354, 126, 1964 See E. Segal, 417, 122, 1962 M.-E. Todd, 150, 118, 1960 Dehydration, responses of cockroach neurosecretory cells to, 431, 122, 1962 in snails, 89, 113, 1957 in toads and frogs, 306, 110, 1956 Dehydrogenase activity during Asterias development, 305, 111, 1956 of Spisula eggs, 394, 121, 1961 isoenzymes of Arbacia and Asterias ovary, 398, 121, 1961 system activity in Asterias gametes, 501, 123, 1962 systems in Asterias eggs, 323, 119, 1960 Dehydrogenases, malic and glutamic, comparative studies of, 298, 119, 1960 in Echinarachnius eggs and embryos, 420, 117, 1959 in toadfish islet tissue, 399, 121, 1961 DeLanney, L. E. See A. M. Mun, 366, 123, 1962 Delay of cleavage in Arbacia eggs, 295, 119, 1960 in x-irradiated Ascaris eggs, 383, 112, 1957 Chaetopterus eggs, 184, 112, 1957 Demeusy, N. Respiratory metabolism of fiddler crabs from two different latitudinal popula- tions, 245, 113, 1957 Dendraster, developmental modifications in, 316, 109, 1955; 480, 113, 1957 oxidation patterns in exogastrulae of, 62, 105, 1953 redox indicator patterns in exogastrulae of, 21, 106, 1954 twinning in, 247, 114, 1958 coelomic corpuscles, 53, 115, 1958 eggs, preservation of fertility of, 347, 121, 1961 ; 391, 122, 1962 -Strongylocentrotus hybrids, 21, 112, 1957 Dendrostromum, blood group reactive substances in, 69, 125, 1963 Denmark, relation of salinity to distribution of Nereis in, 326, 108, 1955 Density gradient media for mammalian sperm, 354, 127, 1964 Density of oyster setting, 387, 111, 1956 Dent, J. N., and W. G. Lynn. A comparison of the effects of goitrogens on thyroid activity in Triturus and Desmognathus, 411, 115, 1958 See W. G. Lynn, 160, 113, 1957; 430, 118, 1960; 54, 120, 1961 Dentalium, burrowing behavior of, 28, 126, 1964 Deoxycholate, effect of on respiration of homogenized frog embryos, 382, 113, 1957 Deoxyribonuclease from Griffithsia, 386, 125, 1963 Deoxyribonucleases of Mustelus liver, 384, 125, 1963 Dependence of carp breathing rate on temperature, 97, 112, 1957 DePhillips, H. A., Jr., and K. E. Van Holde. Spectral studies of hemocyanin, 481, 123, 1962 Dephosphorylation of ATP by cockroach tissues, 166, 105, 1953 Depletion of blood protein, effect of on growth of Cecropia oocytes, 352, 118, 1960 Deposition of calcium in coral skeleton, 59, 116, 1959; 239, 117, 1959 of oyster shell, 92, 112, 1957 of skeletal structures in Crustacea, 137, 118, 1960 Depth in relation to oyster setting, 387, 111, 1956 to sound production of snapping shrimp, 311, 125, 1963 Derezin, M. See C. L. Parmenter, 224, 119, 1960 CUMULATIVE INDEX 71 Dermal healing in mouse, 546, 117, 1959 secretion, inhibition of fertilization by, 472, 116, 1959; 439, 118, 1960 Dermatobranchus, food of, 439, 117, 1959 DeSa, R., J. W. Hastings and A. E. Vatter. The scintillon — a new type of biological par- ticle, 352, 125, 1963 Desiccation, effects of on Pachygrapsus, 334, 114, 1958; 248, 116, 1959 responses of cockroach neurosecretory cells to, 431, 122, 1962 role of in water balance of land crabs on dry atoll, 54, 126, 1964 of Acmaea, 417, 122, 1962 of blowflies, 108, 121, 1961 of crabs, 268, 113, 1957 of intertidal algae, 275, 113, 1957 of snail, 89, 113, 1957 Desmarestia, sulfuric acid accumulation in, 101, 115, 1958 Desmognathus, effects of goitrogens on thyroid of, 411, 115, 1958 responses of to TSH administration, 54, 120, 1961 Desoxyribonucleoprotein, attempt at isolation of, from Pneumococcus, 325, 107, 1954 Dessauer, H. C. See W. Fox, 427, 115, 1958 Destruction of bivalve larvae by bacteria, 258, 117, 1959 Detection of glutathione-controlled anaerobiosis in Cryptocercus, 330, 121, 1961 Detergent, effect of on radiocalcium uptake of sea urchin eggs, 196, 114, 1958 Detergents, effects of on hormone-containing granules of Uca, 426, 113, 1957 Determination of sex in Rhizocephala, 272, 120, 1961 Dethier, V. G. Behavioral aspects of protein ingestion by the blowfly Phormia, 456, 121, 1961 Summation and inhibition following contralateral stimulation of the tarsal chemoreceptors of the blowfly, 257, 105, 1953 and D. R. Evans. The physiological control of water ingestion in the blowfly, 108, 121, 1961 and M. V. Rhoades. Some factors controlling the ingestion of carbohydrates by the blowfly, 204, 111, 1956 Deuterium oxide uptake in two brackish-water nereid polychaetes, 142, 126, 1964 Developing amphibians, effects of phenylthiourea on, 562, 129, 1965 immunology of, 232, 127, 1964 respiratory regulation in, 428, 119, 1960 role of ions as inductors in, 471, 129, 1965 Arbacia, amino acid incorporation by isolated mitochondrial fractions of, 386, 127, 1964 method for studying cytology of, 169, 128, 1965 Asterias embryos, radially oriented cleavage in, 582, 125, 1963 chick, cell interaction in splenomegaly of, 467, 127, 1964 clam eggs, chromosomes of, 181, 129, 1965 Cymatogaster, tissue specificity in, 463, 118, 1960 dogfish, thyroid activity of, 170, 124, 1963 frog, respiration of, 382, 113, 1957 grasshopper, effects of ATP on endogenous oxygen uptake of, 265, 106, 1954 Habrobracon, sensitivity of to oxygen, 329, 107, 1954 marine eggs, oxidation of CO by, 443, 454, 117, 1959 mice, x-irradiation of, 425, 128, 1965 Oryzias, ooplasmic segregation in, 189, 129, 1965 ova, effect of accelerating and retarding factors on, 309, 111, 1956 Rana, embryonic induction in, 125, 124, 1963 sea urchin, cleavage with nucleus intact in, 87, 119, 1960 metabolism of phosphorus in, 276, 112, 1957 72 THE BIOLOGICAL BULLETIN resistance of to osmotic stress, 182, 124, 1963 synthesis of lipid by, 440, 126, 1964 uptake of radiocalcium by, 125, 125, 1963 slime mold, amino acids in, 265, 116, 1959 snail eggs, accumulation of nitrogenous compounds in, 302, 126, 1964 Xenopus, melanophores in, 1, 118, 1960 Development, amphibian, anaerobic glycolysis in, 555, 123, 1962 ; 256, 127, 1964 chicken, effect of light on, 415, 111, 1956 reconstitutional, of Dugesia, 54, 108, 1955 of Acmaea, 294, 127, 1964 of alga-infected Ambystoma embryos, 483, 115, 1958 of Allocentrotus, 150, 492, 117, 1959 of amphibian, role of creatine and its phosphate in, 230, 128, 1965 ear rudiment in explants, 89, 126, 1964 of Antheraea, 511, 127, 1964 of Arbacia, effect of antibodies to single-stranded deoxyribonucleic acids on, 390, 125, 1963 of fluoride on, 346, 113, 1957 of triphenylethanol derivative on, 364, 115, 1958 of radiation on, 21, 108, 1955 ; 385, 114, 1958 of heat on, 370, 127, 1964 of dimethylated dioxypurines and/or x-rays on, 299, 111, 1956 of Artemia, disappearance of glycerol during, 295, 123, 1962 of Autolytus, 187, 127, 1964 of Balanus, 313, 112, 1957; 284, 114, 1958 of bivalve larvae in relation to salinity, 296, 114, 1958 of Botrylloides colonies, 340, 117, 1959 of Botryllus, 225, 112, 1957; 417, 129, 1965 of Calcinus, 179, 123, 1962 of Callinectes, 373, 116, 1959 of Campanularia, 233, 113, 1957 of Carassius-Misgurnus hybrids, 114, 125, 1963 of Cecropia, 210, 238, 106, 1954; 572, 121, 1961 oocytes, 352, 118, 1960 of Chaetopterus, effect of cold on, 284, 117, 1959 of podophyllin on, 415, 117, 1959; 369, 128, 1965 of x-rays on, 184, 112, 1957 of chick, effect of normal sera and homologous antisera on, 239, 115, 1958 somites, 420, 116, 1959 of Chiton, 313, 120, 1961 of Ciona, 365, 113, 1957 of clam eggs in turbid sea water, 48, 118, 1960 larvae in presence of bacteria, 258, 117, 1959 of Clymenella regenerates, 542, 125, 1963 of Cochliomyia, 329, 129, 1965 of Dendraster twins, 247, 114, 1958 of dermal secretion-treated echinoderm eggs, 439, 118, 1960 of Diopatra, 339, 116, 1959 of DNA in metamorphosing silkworm, 205, 126, 1964 of dragonfly, 304, 127, 1964 of Drosophila, effects of glucosamine on, 308, 118, 1960 of Emerita, 356, 117, 1959 of enucleated Triton eggs, 138, 108, 1955 CUMULATIVE INDEX 73 of frog, phosphatase localization during, 232, 122, 1962 localization of antigens during, 201, 115, 1958 of Fundulus, 143, 128, 1965 of Galleria hemocytes and connective tissue, 337, 128, 1965 of Glycera, 412, 123, 1962 of Habrobracon pupae, 180, 114, 1958 of Herpomyces, 306, 109, 1955 of Himanthalia, 81, 112, 1957 of hybrid newts, 253, 123, 1962 of Hydroides and Pecten during winter, 145, 119, 1960 of hydromedusan, 18, 108, 1955 of Ilyanassa, effect of micromere deletion on, 375, 125, 1963 of Lepidonotus, 423, 129, 1965 of Limnaea, effect of cobalt on, 508, 125, 1963 of lordotic and normal guppies, 160, 105, 1953 of Lychas, 344, 123, 1962 of Mitella, 169, 119, 1960 of Molgula, effects of x-irradiation on, 171, 112, 1957 of mushroom, 1, 112, 1957 of Mytilus, 531, 123, 1962 of Nassarius, relation of salinity to, 340, 129, 1965 of Neopanope, 338, 113, 1957 of neurosecretory sites in eyestalks of larval Palaemonetes, 96, 125, 1963 of oxygen-poisoned frogs' eggs, 226, 114, 1958 wasps treated with carbon dioxide, 151, 121, 1961 of Palaemonetes, 144, 162, 112, 1957 of parasitized barnacle eggs, 205, 114, 1958 of Pectinaria, 115, 124, 1963 of Pediastrum, 236, 107, 1954 of Peronella, 83, 106, 1954 of Pinnotheres, 146, 114, 1958; 384, 127, 1964 of Pleuroncodes, 17, 118, 1960 of Polydora, 356, 128, 1965 of quail, 523, 129, 1965 of Rana, regulation of liver tryptophan pyrrolase activity during, 307, 126, 1964 effects of electric currents on, 384, 105, 1953 epidermis in vitro, 413, 127, 1964 of retina in Ameiurus embryos, 332, 115, 1958 of Sciara, chromosome-cytoplasm interactions in, 323, 113, 1957 of sea urchin, effect of lithium and IBA on, 55, 124, 1963 of proflavin on, 132, 123, 1962 of Sesarma, 183, 203, 118, 1960 of Spisula, 213, 105, 1953 of splenomegaly in chick, 366, 123, 1962 of squid, 24, 128, 1965 ; 72, 129, 1965 of Stephanostomum, 221, 120, 1961 of Streblospio, 67, 128, 1965 of turkey, 90, 119, 1960 of Ulva, effect of plant hormones on, 375, 114, 1958 of Urosalpinx, 188, 114, 1958 of Venus larvae, 308, 117, 1959 Developmental patterns of enzymes in Limnaea, 463, 123, 1962 74 THE BIOLOGICAL BULLETIN Devick, M. H. See B. M. Allen, 137, 112, 1957 Devine, R. L. See H. W. Beams, 47, 107, 1954 DeVoe, R. See G. T. Scott, 249, 112, 1957 Dewel, W. C. See W. Stone, Jr., 513, 123, 1962 Diadora commensals, 397, 113, 1957 Diagnostic features of unarmored Dinophyceae, 196, 112, 1957 Diamox, effect of on coral skeleton formation, 59, 116, 1959 Diapause, control of, in brain of silkworm, 276, 109, 1955 insect, photoperiodic induction of, 1, 122, 1962 termination of, 84, 124, 1963 physiology of, 164, 188, 320, 105, 1953; 210, 238, 106, 1954; 201, 110, 1956; 23, 36, 114, 1958; 205, 126, 1964; 511, 127, 1964; 497, 128, 1965 development in Ostrinia, induced chemically and photoperiodically, 175, 126, 1964 of dragonfly, effect of photoperiod on, 304, 127, 1964 of Lychas, 344, 123, 1962 of Pyrrhocoris, metabolism during, 499, 127, 1964 Diapausing Agapema pupae, release of carbon dioxide by, 144, 109, 1955 Cecropia pupae, respiratory exchange of, 11, 120, 1961 Mormoniella pupae, sensitivity of to oxygen poisoning, 269, 118, 1960 Ostrinia, effect of proctodone on, 185, 126, 1964 silkworm pupae, endocrine activity of, 323, 116, 1959 incorporation of valine into proteins of, 165, 125, 1963 respiratory enzymes of, 136, 116, 1959 role of corpus allatum in, 88, 116, 1959 Diaphragm, rat, histophysiology of, 471, 121, 1961 Diaptomus, hatching of eggs of, 15, 116, 1959 Diatom, size of, 326, 119, 1960 bloom, dynamics of, 257, 115, 1958 Diatoms, ecology of, 351, 113, 1957 effects of temperature on growth and survival of, 255, 120, 1961 in Great Pond, 157, 110, 1956 Diatomovora, new genus and species, 151, 129, 1965 Dibbell, D., and H. Holtzer. The action of Nessler's reagent and ATP on extracted and denatured muscle, 301, 111, 1956 Dichlorobenzenonindophenol, effect of on attachment of Bugula larvae, 215, 114, 1958 Diclidophora, nutrition of, 257, 129, 1965 Dictyoneurum, analysis of cytoplasm of, 101, 115, 1958 Dictyosteliaceae, influence of light on time of cell aggregation in, 392, 128, 1965 Dictyostelium, aggregation of, 304, 116, 1959; 13, 122, 1962 amino acids in, 265, 116, 1959 carbohydrate metabolism of, 312, 107, 1954 encystment in, 58, 113, 1957 growth and morphogenesis in, 91, 110, 1956 nitrogen metabolism of, 226, 107, 1954 phototaxis in, 51, 128, 1965 surface antigen dynamics in, 70, 118, 1960 transaminase activity in, 295, 129, 1965 Diehl, N. A. See A. L. Burnett, 489, 123, 1962 Diemyctilus, behavioral and integumentary changes associated with induced metamorphosis in, 510, 129, 1965 effects of goitrogens on thyroid of, 411, 115, 1958 CUMULATIVE INDEX 75 responses of to TSH, 54, 120, 1961 efts, water-drive studies on, 1, 114, 1958 Diet as factor in larval development of Palaemonetes, 162, 112, 1957 Dietary requirements of aposymbiotic cockroaches, 22, 109, 1955 of Tribolium, 149, 106, 1954 sugars, bimodal response to by insect, 219, 110, 1956 Dietrich, T. S. See M. H. Bernstein, 303, 119, 1960 Differences, sex, in dopa-oxiclizing activity of Drosophila, 157, 120, 1961 in intensity of setting of oysters and starfish, 75, 109, 1955 in oxygen consumption of Gillichthyes, 209, 121, 1961 Differential growth in barnacles, 224, 113, 1957 sensitivity of insect meiotic stages to alkylating agents, 280, 125, 1963 to gamma irradiation, 137, 112, 1957 Differentiation, sexual, in Xiphophorus, 422, 112, 1957 of amphibian ear rudiment in vitro, 89, 126, 1964 of amphibian tissues in vitro, as affected by ions, 471, 129, 1965 of Botryllus buds, 147, 115, 1958 of chick blastoderm, effect of lowered temperature on, 48, 106, 1954 in frog embryo, in relation to antigen localization, 201, 115, 1958 of gonads in Tilapia, effect of sex hormones on, 482, 129, 1965 and growth hormone of Lepidoptera, 174, 105, 1953 of hemocytes in Galleria, 337, 128, 1965 in vitro of planarian regenerating sections, 345, 126, 1964 of Rana presumptive epidermis, 125, 124, 1963 of Tubularia, 196, 219, 108, 1955 ; 255, 114, 1958 of x-irradiated Bugula larvae, 215, 114, 1958 Diffusion exchange mechanism in deep-sea fishes, 247, 260, 107, 1954 of gases in insects, 118, 114, 1958 Digenetic trematode, morphology and life-history of, 248, 111, 1956; 254, 112, 1957; 184, 116, 1959; 562, 117, 1959; 163, 126, 1964 from lancetfish stomach, 488, 128, 1965 larval types, 15, 106, 1954 trematodes of genera Gymnophallus and Parvatrema, 276, 115, 1958 Digestion in Asterias, 47, 105, 1953 in flatworms, 63, 112, 1957 in Lineus, 189, 119, 1960; 63, 122, 1962 in monogenetic trematodes, 257, 129, 1965 in Orthodemus, 119, 117, 1959 in Patiria, 185, 117, 1959 in planarians, 315, 118, 1960; 571, 123, 1962 in Strongylocentrotus, 105, 123, 1962 in Trichotropis, 160, 122, 1962 in triclad Turbellaria, 571, 123, 1962 Digestive enzymes of Ochetostoma, 464, 125, 1963 of Strombus style, 273, 129, 1965 gland cells of snail, histochemistry of, 211, 124, 1963 ribonucleases of molluscs, 489, 127, 1964 glands of starfish, nutrient transport in, 391, 126, 1964 system of Henricia, 371, 119, 1960 tract of winter flounder, infection of with microsporidian, 371, 129, 1%5 Digging movements of molluscs, 521, 123, 1962 Digitonin, effects of on hormone-containing granules of Uca, 426, 113, 1957 76 THE BIOLOGICAL BULLETIN Digits of mice, wound-healing processes in, 546, 117, 1959 Dihydroxyphenylalanine-oxidizing activity of Drosophila, 157, 120, 1961 Diller, I. C. Effect of aqueous extract of beef spleen on cells of sarcoma 37 ascites tumor, 363, 105, 1953 G. F. Watson and M. E. Fisher. Action of aqueous extracts of beef spleen on cells of sarcoma 37 ascites, 350, 107, 1954 Dimensions of sand dollars, variations in, 401, 128, 1965 Dimick, R. E. See W. P. Breese, 197, 125, 1963 Dimond, Sr. M. T. The relation of whole-body I131 uptake to thyroid activity in the develop- ing dogfish, Scyliorhinus, 170, 124, 1963 Dimorphism in echinoids, 328, 111, 1956 Dinamani, P. Burrowing behavior of Dentalium, 28, 126, 1964 Dingle, A. D. Inhibitory action of a tissue extract on regeneration of Tubularia, 312, 119, 1960 See P. F. Nace, 357, 115, 1958 Dingle, H. Flight and swimming reflexes in giant water bugs, 117, 121, 1961 Dinitrocresol and glucose-C14 utilization in Arbacia eggs, 356, 109, 1955 Dinitrophenol, effects of on frog gastrulae, 376, 113, 1957 on oyster mantle respiration, 92, 112, 1957 on phosphate uptake of sea urchin embryos, 133, 117, 1959 on Rana embryo respiration, 428, 119, 1960 on silkworm respiration, 136, 116, 1959 Dinoflagellates, bioluminescent, 177, 125, 1963 effect of salinity on growth of, 57, 119, 1960 of temperature and salinity on velocity of, 90, 128, 1965 marine, respiration of, 274, 126, 1964 new genera of, 195, 116, 1959 persistent diurnal rhythm of luminescence in, 440, 115, 1958 Dinophyceae, unarmored, taxonomy of, 196, 112, 1957 Dinucleotide, new, enzymic synthesis of, 340, 109, 1955 Diopatra, creatine in, 573, 129, 1965 development of, 339, 116, 1959 endoparasites of, 170, 113, 1957 Diphosphopyridine nucleotides of Arbacia eggs, 355, 115, 1958 Diphotus, flash patterns in, 159, 127, 1964 Diplodus, swimming sounds and schooling of, 210, 119, 1960 Diplozoon, nutrition of, 257, 129, 1965 Dipnoi, evolutionary patterns in blood of, 302, 121, 1961 Directional navigation in pigeons, 154, 125, 1963 phenomenon in snails, relation of to magnetism, 206, 221, 127, 1964 training of homing pigeons, 311, 124, 1963 Directions, flight, of homing birds, 264, 108, 1955 of homing terns, 235, 111, 1956 Discharge of nematocysts by Stoichactis, 397, 115, 1958 Discinisca, filter-feeding of, 597, 123, 1962 Discocotyle, nutrition of, 257, 129, 1965 Discodoris, food of, 439, 117, 1959 Discontinuous respiration of Cecropia silkworm, 123, 109, 1955 of insects, 494, 119, 1960 Discrimination in porpoise, 163, 120, 1961 Dispersal of Mellita egg jelly-coat by sperm, 74, 115, 1958 Displaced pigeons, sun compass orientation of, 311, 124, 1963 CUMULATIVE INDEX 77 Dissociation of oxygen in blood of deep-sea fishes, 247, 107, 1954 of sponge cells, 130, 107, 1954; 355, 356, 113, 1957 Dissolved gases, micro method for determination of, 328, 109, 1955 Distal retinal pigment migration of Palaemonetes, 30, 116, 1959; 393, 118, 1960 Distance, role of in homing of pigeons, 154, 125, 1963 Distigma, periodicity of mitosis in, 162, 116, 1959 Distribution of brachiopod, 597, 123, 1962 of Bryozoa, 123, 111, 1956 of copper in barnacles, 438, 121, 1961 of creatine among invertebrates, in relation to phylogeny, 573, 129, 1965 of cyathurans, 62, 120, 1961 of diuretic in fish tissues, 251, 117, 1959 of endoparasitic annelids, 170, 113, 1957 of fibers in pigeon flight muscle, 239, 116, 1959 of fishes in Bimini area, 357, 114, 1958 and function of branchial nerve in Mytilus, 431, 129, 1965 of ions in Gracilaria, 495, 129, 1965 of Iphita neurosecretory cells, 296, 108, 1955 of light-adapting hormone of crustaceans, 73, 122, 1962 of Limnoria, 9, 118, 1960 of marine cladocerans, 92, 107, 1954 of mineral material in lobster carapace and claw shell, 307, 121, 1961 of Mytilus, 550, 119, 1960 of Nassarius, salinity as a factor in, 340, 129, 1965 of Neanthes, in relation to salinity, 335, 105, 1953 of Nereis, in relation to salinity, 326, 108, 1955 of nitrogen in Teredo, 316, 105, 1953 of P-31 and P-32 in dorsal and ventral halves of frog gastrulae, 318, 106, 1954 pattern of succinic dehydrogenase in bird flight muscles, 262, 118, 1960 of pentose nucleic acid in embryos of Triturus, 348, 105, 1953 of Polydora, 356, 128, 1965 of polysaccharides during hydromedusan development, 18, 108, 1955 of radiophosphorus in Tetrahymena, 298, 122, 1962 of Stephanostomum, 221, 120, 1961 of unarmored Dinophyceae, 196, 112, 1957 of zooplankton in tidal estuary, 211, 109, 1955 Disulfide groups, importance of in cleavage of Arbacia eggs, 345, 127, 1964 in form and mobility of amoebae, 538, 127, 1964 Ditzion, B. See R. M. Rosenbaum, 211, 124, 1963 Diuretic, distribution of in fish tissues, 251, 117, 1959 Diurnal activity rhythm in salamander, 188, 113, 1957 rhythm in Ilyanassa, in response to magnetic fields, 405, 117, 1959 of luminescence in Gonyaulax, 440, 115, 1958 of quahog activity, 174, 107, 1954 rhythms in Uca, 371, 106, 1954; 386, 107, 1954; 352, 369, 109, 1955; 303, 368, 115, 1958; 561, 121, 1961 ; 507, 123, 1962; 399, 125, 1963; 582, 129, 1965 in Callinectes, 255, 109, 1955 in crabs and salamanders, 238, 109, 1955 in Littorina and Urosalpinx, 381, 105, 1953 variations in sound production of snapping shrimp, 311, 125, 1963 Diver, cartesian, use of in study of fish islet tissue, 414, 113, 1957 Dividing cells, orientation of centrioles in, 285, 120, 1961 78 THE BIOLOGICAL BULLETIN Division of endocommensal ciliates, 69, 121, 1961 ; 1, 124, 1963 of Euglena, 277, 121, 1961 of multi-spindle cells, 334, 110, 1956 of Tetrahymena, 71, 114, 1958; 269, 115, 1958 Dixit, P. K. See D. Watkins, 395, 127, 1964 Dodd, M. R. See J. T. Bonner, 13, 122, 1962 Dodge, E. See C. E. Lane, 219, 115, 1958 Dogfish, blood group system for, 401, 120, 1961 distribution of diuretic in tissues of, 251, 117, 1959 embryos, thyroid activity of, 170, 124, 1963 treatment of, 109, 119, 1960 Dolichonyx, migratory restlessness in, 542, 123, 1962 testicular cycle in, 140, 120, 1961 ; 94, 123, 1962 Dolphin, metabolism of radionuclides by, 336, 111, 1956 Dominant lethals, induction of in insects by alkylating agents, 280, 125, 1963 Donor-host cell interaction in chick splenomegaly, 467, 127, 1964 Donshik, P. C. See G. Kaley, 411, 129, 1965 Doolittle, R. F. Blood coagulation and fibrinolysis in the smooth dogfish, 373, 121, 1961 The nature of lamprey eel fibrinopeptide material, 368, 121, 1961 and L. Lorand. Inhibitors of lobster blood clotting, 481, 123, 1962 B. Bedford, C. Chesborough, C. Thomas and W. Stone, Jr. Some aspects of the chemi- cal composition of the aqueous humor and plasma of the smooth dogfish, 335, 115, 1958 See F. A. Belamarich, 479, 123, 1962 D. C. Bryant, 479, 123, 1962 W. Stone, Jr., 340, 119, 1960 Dopa oxidase systems of marine invertebrates, 503, 123, 1962 -oxidizing activity of Drosophila, 157, 120, 1961 as possible melanin precursor in Uca, 239, 127, 1964 Dormant Artemia cysts, glycerol in, 295, 123, 1962 Dornfeld, E. See S. Truong, 242, 108, 1955 Dorsal gastrulae halves of frog embryos, distribution of phosphorus in, 318, 106, 1954 Dose-action curve for x-ray-treated Mormoniella, 100, 106, 1954 Dose-inactivation curve for irradiated rat liver mitochondria, 198, 113, 1957 Dosinia, burrowing in, 521, 123, 1962 Douglas, S. D. See M. C. Niu, 352, 113, 1957 Dow, E. N. See J. B. Morrill, 463, 123, 1962 Dowben, R. M. On the natural inhibitors of glucuronosyl transferase present in serum of pregnant women, 353, 119, 1960 and D. E. Philpott. The membrane surrounding milk fat globules, 354, 119, 1960 Dowling, J. A. See R. Guttman, 346, 109, 1955 Dragonfly, life-history and photoperiodic responses of, 304, 127, 1964 Drill, oyster, development of, 188, 114, 1958 rate of feeding of, 330, 112, 1957 Drilonereis, morphology of, 170, 113, 1957 Drinking in blowfly, control of, 108, 121, 1961 Driscoll, A. L. Relationship of mesh opening to faunal counts in a quantitative benthic study of Hadley Harbor, 368, 127, 1964 See R. H. Parker, 360, 127, 1964 Drisko, R. W., and H. Hochman. Ammo acid content of marine borers, 325, 112, 1957 Drosophila, common mechanism for temperature adaptation and crossvein deformation in, 462, 123, 1962 dopa-oxidizing activity, in, 157, 120, 1961 CUMULATIVE INDEX 79 echolocation of by bats, 478, 127, 1964; 297, 128, 1965 genes regulating dopa oxidase activity in, 464, 123, 1962 genetic influence on phototaxis in, 264, 126, 1964 means of adhesion of puparia of to substrate, 442, 105, 1953 oxygen-poisoned, effects of carbon dioxide on, 151, 121, 1961 red cells in, 220, 112, 1957 development, effects of glucosamine on, 308, 118, 1960 mutant, pigmented fat cells in, 134, 119, 1960 pupae, temperature adaptation in, 367, 121, 1961 Drying in intertidal algae, 275, 113, 1957 Dual effect of carbon dioxide on oxygen-poisoned insects, 151, 121, 1961 Dubnau, D. Substrate induction of adenosine deaminase activity in Arbacia embryos, 350, 115, 1958 DuBois, A. B. The relationship between oxygen tension and light production before and after grinding of the light organs of fireflies, 293, 119, 1960 Dugesia, digestion of protein by, 589, 123, 1962 effect of colchicine on reconstitution of, 54, 108, 1955 of goitrogens on respiration of, 370, 120, 1961 of nutrient media on regeneration in, 345, 126, 1964 of thyroid compounds on respiration of, 188, 121, 1961 eye of, 511, 117, 1959 intracellular digestion in, 315, 118, 1960 ionic and water balance of, 310, 122, 1962 orientational response of, to weak gamma radiation, 206, 125, 1963 phase-shifting lunar rhythm of, 79, 129, 1965 porphyrin in, 69, 110, 1956 regeneration of, after colchicine treatment, 371, 112, 1957 response of to magnetic fields, 264, 123, 1962 ; 347, 128, 1965 to electrostatic fields, 282, 123, 1962 homogenates, succinoxidase activity in, 317, 127, 1964 regeneration, effect of metabolic inhibitors on, 534, 125, 1963 of thiourea on, 106, 116, 1959 Dunaliella, culture of, 223, 230, 111, 1956; 461, 116, 1959 energetics of motion of, 285, 116, 1959 Dunham, P. B. The adaptation of Tetrahymena to a high NaCl environment, 462, 123, 1962; 373, 126, 1964 The physiological basis of acclimation of Tetrahymena to high NaCl medium, 371, 121, 1961 and F. M. Child. Ion regulation in Tetrahymena, 129, 121, 1961 and H. Gainer. Compartmentalization of chloride in lobster muscle, 494, 123, 1962 and D. C. Shephard. Ionic relations in the Fundulus egg, 389, 121, 1961 J. P. Reuben and P. W. Brandt. Chloride fluxes in crayfish muscle fibers after vesicula- tion of the transverse tubular system and after treatment with procaine, 368, 127, 1964 See H. B. Steinbach, 411, 120, 1961 Dunn, A. Some properties of the mitotic inhibitor in starfish ovary extracts, 373, 105, 1953 See L. V. Heilbrunn, 158, 106, 1954 Durall, G. L. See J. E. Gushing, 343, 113, 1957 Durand, J. B. Limb regeneration and endocrine activity in the crayfish, 250, 118, 1960 Neurosecretory cell types and their secretory activity in the crayfish, 62, 111, 1956 Duration of after-effect in planarian orientation, 347, 128, 1965 of mature life of x-irradiated mice, 425, 128, 1965 Dwarf crayfish, chromatophorotropins of, 317, 114, 1958 mice, liver polyploidy of, 66, 118, 1960 80 THE BIOLOGICAL BULLETIN Dyes, distribution of during lobster excretion, 207, 113, 1957 effects of on sea urchin egg jelly-coat, 132, 127, 1964 Dynamics of a diatom bloom, 257, 115, 1958 of surface antigens of slime mold, 70, 118, 1960 Dyro, F. M. See W. J. Adelman, 361, 127, 1964 E Ear rudiment, amphibian, development of in explants, 89, 126, 1964 Earthworms, ionic balance in, 228, 122, 1962 as food for Orthodemus, 119, 117, 1959 Eberhard, A. See C P. Channing, 480, 123, 1962 Ebert, J. D. See A. M. Mun, 366, 123, 1962 Eccles, R. M., and L. G. Brock. The membrane potentials during rest and activity of the electroplate of Raia, 330, 115, 1958 Ecdysis of barnacles, 224, 113, 1957; 31, 118, 1960; 254, 124, 1963 of crabs, proprioceptor responses during, 660, 123, 1962 in relation to temperature and salinity, 150, 118, 1960 of crayfish, in relation to gastrolith deposition, 137, 118, 1960 of Galleria, 293, 124, 1963 of silkworm, effect of thiourea on, 61, 125, 1963 of Petrolisthes, 97, 127, 1964 of spiny lobster, 433, 107, 1954; 88, 108, 1955 of Uca, 129, 118, 1960 Ecdysone, effect of on protein synthesis in silkworm pupae, 165, 125, 1963 role of in endocrine activity of silkworm, 323, 116, 1959; 205, 126, 1964 Echinarachnius, arrangement of test plates of, 167, 129, 1965 variations in dimensions and weights of, 401, 128, 1965 sperm, basic proteins of, 35, 108, 1955 antigens, 96, 118, 1960 Echinochrome granules, motion of in fertilized Arbacia egg, 368, 105, 1953; 260, 119, 1960 of Mellita egg, 74, 115, 1958 migration of in Arbacia eggs, 113, 114, 1958 Echinoderm, coelomic corpuscles of, 53, 115, 1958; 289, 125, 1963; 102, 259, 128, 1965 commensal ciliate of, 69, 121, 1961 ; 1, 124, 1963 deep-sea, biology of, 362, 116, 1959 developmental modifications in, 316, 109, 1955; 480, 113, 1957 digestive system of, 185, 117, 1959; 371, 119, 1960 effect of temperature on development of, 150, 492, 117, 1959 food of, 265, 120, 1961 free amino acids in, 371, 117, 1959 growth rate of, 420, 120, 1961 hermaphroditism in, 328, 111, 1956 nutrient transport in, 33, 391, 126, 1964 nutrition of, 328, 106, 1954 ; 105, 123, 1962 pigment development in larva of, 394, 114, 1958 productivity of, 49, 116, 1959 pyloric caeca of, 47, 105, 1953 reaction of to foreign tissue in coelom, 77, 128, 1965 reproductive and nutritional cycles in, 226, 109, 1955 resistance of to osmotic stress, 182, 124, 1963 visceral regeneration in, 321, 122, 1962; 1, 128, 1965; 454, 129, 1965 CUMULATIVE INDEX 81 dermal secretion, fertilization-inhibiting action of, 472, 116, 1959; 439, 118, I960 eggs, accumulation of phosphates by, 297, 106, 1954 cleavage with nucleus intact in, 87, 119, 1960 cortical reaction in, 113, 114, 1958 effect of antisera against fertilizin on orthophosphatc uptake of, 1, 126, 1964 of IBA and lithium on, 55, 124, 1963 of mercaptoethanol on furrowing capacity of, 345, 127, 1964 of x-rays on colloidal properties of, 108, 109, 1955 extension of fertility of, 347, 121, 1961 ; 391, 122, 1962 fertilization of in papain solution, 196, 110, 1956 fertilizin haptens in, 63, 117, 1959 flattened, furrowing in, 246, 119, 1960 gelatinous coat dispersal in, 74, 115, 1958 mechanism of phosphate transport in, 69, 126, 1964 membrane potential and resistance of, 153, 111, 1956 metabolism of phosphorus in, 276, 112, 1957 method for studying, 169, 128, 1965 oxidation of CO by, 443, 454, 117, 1959 radioprotective action of AET for, 125, 128, 1965 respiration of, 217, 116, 1959; 182, 125, 1963 respiratory rhythms in, 366, 108, 1955 surface changes in, 246, 260, 119, 1960 twinning in, 247, 114, 1958 ultraviolet irradiation of, 294, 116, 1959 uptake of glucose and amino acids by, 456, 126, 1964 of radiocalcium by, 196, 114, 1958 and oocytes, jelly coat of, 132, 127, 1964 embryos, hybrid, alkaline phosphatase activity of, 21, 112, 1957 phosphate accumulation by, 133, 117, 1959 radially oriented cleavage in, 582, 125, 1963 synthesis of lipid by, 440, 126, 1964 exogastrulae, indicator patterns in, 62, 105, 1953; 21, 106, 1954 fertilizin antigens, relationships of, 328, 128, 1965 inhibition by Fucus extracts, 194, 122, 1962 gametogenesis, autoradiographic study of, 241, 128, 1965 gut, histochemistry of, 280, 127, 1964 larvae, accumulation of calcium by, 125, 125, 1963 skeleton formation in, 320, 110, 1956; 177, 120, 1961 partial larvae, metamorphosis of, 83, 106, 1954 setting, variations in time and intensity of, 423, 126, 1964 sperm, activation of by egg water, 486, 125, 1963 antigens of, 96, 118, 1960; 202, 119, 1960 basic proteins of, 35, 108, 1955 ionic gradients in, 411, 120, 1961 and fertilizin, interactions between, 360, 120, 1961 Echinoid, biology of, 54, 114, 1958; 362, 116, 1959; 141, 121, 1961 coelomic corpuscles of, 53, 115, 1958 hermaphroditism in, 328, 111, 1956 redox indicator patterns in exogastrulae of, 21, 106, 1954 Echiuroid, digestive enzymes of, 464, 125, 1963 electrical induction of spawning in, 203, 123, 1962 endoparasites of, 170, 113, 1957 THE BIOLOGICAL BULLETIN feeding mechanism of, 80, 123, 1962 oxygen uptake of, 86, 123, 1962 Echoes of ultrasonic pulses from flying moths, 200, 124, 1963 Echolocation in bats, 10, 114, 1958; 107, 115, 1958; 478, 127, 1964; 297, 128, 1965 in porpoise, 163, 120, 1961 in cave swiftlet, 497, 117, 1959 Eckert, R. Electrical activity associated with bioluminescence in a single cell, 482, 123, 1962 and M. Findlay. Two physiological varieties of Noctiluca, 494, 123, 1962 and C. Quinn. Two kinds of potentials in the dinoflagellate Noctiluca, 376, 125, 1963 G. T. Reynolds and R. Chaffee. Microsources of luminescence in Noctiluca, 394, 129, 1965 See G. T. Reynolds, 389, 125, 1963 Eckstein, B., and M. Spira. Effect of sex hormones on gonadal differentiation in a cichlid, Tilapia, 482, 129, 1965 Eclosion of Habrobracon white pupae, 180, 114, 1958 Ecological association of Chaetopterus and commensal crabs, 353, 120, 1961 of oysters and starfish, 75, 109, 1955 factors in relation to behavior of oysters, 57, 114, 1958 implications of body-water partitioning in Osteichthyes, 238, 120, 1961 of radioactivity in the sea, 336, 352, 111, 1956 isolation and speciation of plants, 323, 115, 1958 relationships of phyto- and zooplankton, 230, 111, 1956 Ecology of Acmaea, 129, 111, 1956 of algae, 323, 113, 1957 of Allocentrotus, 362, 116, 1959 of amphipods, 333, 119, 1960 of Ascidia, 40, 122, 1962; 31, 124, 1963 of brachiopod, 597, 123, 1962 of Bryozoa, 123, 111, 1956; 120, 112, 1957 of California coastal waters, 95, 122, 1962 Littorina, 185, 106, 1954 of Chiridotea, 153, 119, 1960 of chitons, 318, 116, 1959; 81, 117, 1959 of Chthamalus in relation to fungus parasite, 205, 114, 1958 of corals, 239, 117, 1959; 419, 118, 1960; 416, 119, 1960 of crabs, 34, 112, 1957; 268, 113, 1957; 183, 215, 118, 1960; 207, 123, 1962 of cumacean, 115, 116, 1959 of Cyathura, 62, 120, 1961 ; 257, 121, 1961 ; 81, 125, 1963 of diatoms, 351, 113, 1957 of dinoflagellates, as affected by their velocity, 90, 128, 1965 of dipterans, in relation to respiratory enzymes, 129, 120, 1961 of earwigs, 314, 107, 1954 of gastropod from Australia, 170, 123, 1962 of Gillichthyes, 209, 121, 1961 of hydroid, 330, 113, 1957 of hagfish, in relation to properties of its hemoglobin, 227, 115, 1958 of intertidal algae, 275, 113, 1957 fauna, 314, 107, 1954; 56, 109, 1955 of isopods, 154, 117, 1959; 38, 44, 120, 1961 of Limnoria, 54, 110, 1956 of lower marine fungi, 410, 111, 1956 of marine commensals, 397, 113, 1957 of Metridia, 92, 121, 1961 CUMULATIVE INDEX 83 of Mytilus, 43, 110, 1956; 550, 119, 1960 of Nassarius, 92, 120, 1961 of Neanthes, 335, 105, 1953 of Nephtys, in relation to biochemistry of body fluid, 63, 127, 1964 of Nereis, in relation to salinity, 326, 108, 1955 ; 453, 109, 1955 of Ochetostoma, 80, 123, 1962 of oyster setting, 387, 111, 1956 of phytoplankton, 198, 106, 1954; 257, 115, 1958 of Pinnotheres, 146, 114, 1958 of Porphyra, 55, 118, 1960; 268, 124, 1963 in relation to respiration of some invertebrates, 601, 117, 1959 of salt ponds, 223, 230, 111, 1956 of sea-weeds, as affected by waves, 322, 119, 1960 of Spisula, in relation to ligament mechanics, 369, 122, 1962 of starfish, 423, 126, 1964 of tidal estuary, 211, 109, 1955 of Uca, 274, 110, 1956; 7, 112, 1957; 129, 118, 1960 of Urosalpinx, 188, 114, 1958 Ectoderm, formation of endoderm from, in Cordylophora, 368, 124, 1963 Ectodermal fragments of Aurelia, regeneration of, 337, 124, 1963 Ectodermization of sand dollar embryos, 480, 113, 1957 Ectoprocta, chitin in, 106, 114, 1958 new species of, 120, 112, 1957 Edgar, A. L. Proprioceptors in the legs of phalangids, 262, 124, 1963 Edmonds, M., and J. S. Roth. Purification and properties of a ribonuclease from squid, 393, 117, 1959 Edwards, C. See J. F. Case, 360, 113, 1957 Eel, lamprey, protease in endostyle of larva of, 258, 108, 1955 Efferent nerve activity of roach, 111, 118, 1960 Efficiency of food-uptake in Artemia, 133, 125, 1963 Eft, water-drive in, 1, 114, 1958; 429, 116, 1959 Egg blastomeres, Ciona, cytochrome oxidase in, 1, 110, 1956 capsules of shark, histochemistry of, 298, 117, 1959 chorion, fish, hardening of, 120, 118, 1960 cocoons of Scoloplos, 189, 128, 1965 deposition by Cura, 375, 115, 1958 by Pinnotheres, 146, 114, 1958 development in starved Leucophaea, 521, 115, 1958 fertilizin inhibition by Fucus extracts, 194, 122, 1962 formation in Habrotrocha, 364, 111, 1956 gelatinous coat material, dispersal of, 74, 115, 1958 homogenates, sea urchin, calcium-treatment of, 364, 107, 1954 -jelly of amphibian, relationships of antigenic components of, 328, 128, 1965 dispersal by Arbacia sperm extracts, 319, 119, 1960 precipitating agents from Arbacia sperm, 416, 117, 1959 -laying in Dental ium, 28, 126, 1964 in squid, 53, 123, 1962 maturation in Diploptera, 406, 116, 1959 membrane lysis by sperm extract, 341, 113, 1957 by Mytilus sperm, 363, 125, 1963 membranes, 410, 411, 117, 1959 84 THE BIOLOGICAL BULLETIN production in apholate-treated mosquitoes, 119, 127, 1964 in FU-treated Aedes, 439, 129, 1965 in insects treated with alkylating agents, 270, 280, 125, 1963 in oysters and clams, 117, 110, 1956 size in Peltogasterella, 272, 120, 1961 surfaces and membranes of Hydroides and Saccoglossus, 289, 111, 1956 water, activation of sea urchin sperm respiration by, 486, 125, 1963 Eggs, Acmaea, development of, 294, 127, 1964 Allocentrotus, development of, 150, 492, 117, 1959 Ambystoma, effects of symbiotic alga on, 483, 115, 1958 amphibian, osmotic studies of, 458, 468, 117, 1959; 497, 121, 1961 annelid, fertilization in, 115, 124, 1963 Arbacia, cortical reaction in, 113, 114, 1958 effect of radiation on development of, 21, 108, 1955; 383, 112, 1957; 385, 114, 1958 method for studying chromosomes of, 169, 128, 1965 radioprotective action of AET on, 125, 128, 1965 Asterias and Spisula, uptake of glucose and amino acids by, 456, 126, 1964 barnacle, fungus parasite in, 205, 114, 1958 Chaetopterus, activation and nuclear breakdown in, 87, 105, 1953 effects of nitrogen mustards on division of, 388, 113, 1957 of podophyllin on, 369, 128, 1965 of urethan on, 384, 120, 1961 exaggerated elevation of fertilization membrane of, 284, 117, 1959 x-irradiation of, 184, 112, 1957 changes in protoplasm during maturation of, 271, 109, 1955 Chiton, development of, 313, 120, 1961 clam, chromosomes of, 181, 129, 1965 cleavage with nucleus intact in, 87, 119, 1960 Cochliomyia, development of, 329, 129, 1965 copepod, osmotic hatching of, 15, 116, 1959 cortical responses of after centrifuging, 341, 113, 1957 echinoderm, fertilization of in papain solutions, 196, 110, 1956 effects of antimitotic substances on, 153, 110, 1956 of insulin on, 459, 115, 1958 enucleated, development of, 138, 108, 1955 frog, oxygen poisoning of, 226, 114, 1958 phosphatase activity in, 232, 122, 1962 Fundulus, development of, 142, 128, 1965 x-irradiation of, 318, 108, 1955 Ilyanassa, enzymes of, 340, 113, 1957 inhibitory effect of on dipteran succinoxidase system and rat liver, 129, 120, 1961 Limnaea, effects of cobalt on development of, 508, 125, 1963 Loligo, development of, 24, 128, 1965 mitotic respiratory rhythms in, 366, 108, 1955 Molgula, x-irradiation of, 171, 112, 1957 mosquito, gamma irradiation of, 536, 115, 1958 Mytilus, vitelline coat of, 531, 123, 1962 oxidation of CO by, 443, 454, 117, 1959 penetration of P-32 into, 279, 106, 1954 Oryzias, ooplasmic segregation in, 189, 129, 1965 oyster, respiration and enzymes of, 58, 71, 123, 1962 Pectinaria, cytological studies of, 424, 123, 1962 CUMULATIVE INDEX 85 Polychoerus, cytology of, 285, 120, 1961 sand dollar, developmental modifications in, 316, 109, 1955 extension of fertilizability of, 391, 122, 1962; 347, 121, 1961 sea urchin, accumulation of phosphate by, 297, 106, 1954 effect of antisera against fertilizin on orthophosphate uptake by, 1, 126, 1964 of lithium and IBA on development of, 55, 124, 1963 of mercaptoethanol on furrowing capacity of, 345, 127, 1964 of ultraviolet irradiation on, 294, 116, 1959; 302, 125, 1963 fertilization of fertilized, 184, 110, 1956 fertilizin haptens in, 63, 117, 1959 furrowing in, 246, 119, 1960 interaction of jelly-coat and sperm in fertilization of, 169, 106, 1954 jelly-coat of, 132, 127, 1964 mechanism of phosphate transport in, 69, 126, 1964 phosphorus metabolism in, 276, 112, 1957 resistance of to osmotic stress, 182, 124, 1963 respiration of, 217, 116, 1959; 182, 125, 1963 surface changes during cell division of, 246, 260, 119, 1960 synthesis of lipid by, 440, 126, 1964 uptake of radiocalcium by, 196, 114, 1958 urease of, 57, 107, 1954 snail, accumulation of nitrogenous compounds in, 302, 126, 1964 Spisula, fertilization and artificial activation in, 213, 105, 1953 respiration of, 113, 109, 1955 vital staining of, 353, 113, 1957 starfish, cortical reaction in, 203, 107, 1954 effect of x-rays on colloidal properties of, 108, 109, 1955 membrane potential and resistance of, 153, 111, 1956 Streblospio, development of, 67, 128, 1965 teleost, development of after x-irradiation of sperm, 582, 123, 1962 Triturus, meiotic block in, 29, 120, 1961 Urechis, oxidation of CO by, 153, 115, 1958 oxidative metabolism of, 136, 115, 1958 Urosalpinx, development of, 188, 114, 1958 Venus, effects of turbidity-producing materials on, 48, 118, 1960 and sperm, starfish, method for obtaining, 8, 126, 1964 Egner, V. E. See L. E. Chadwick, 139, 106, 1954 Egregia, analysis of cytoplasm of, 101, 115, 1958 Ehret, C. F. See E. L. Powers, 182, 108, 1955 Eichel, H. J., and J. S. Roth. Effects of x-irradiation on oxidative systems of Tetrahymena, 373, 105, 1953 See J. S. Roth, 308, 108, 1955 Eisen, J. D. The physiology of the predator-prey relationship existing between Paramecium and Didinium, 383, 117, 1959 Eisenberg, H. W., D. Van Praag, H. S. Rosenkranz and D. Shemin. Effects of hydroxy- urea on the early development of Arbacia, 403, 129, 1965 Eisenia, ionic balance in, 228, 122, 1962 Ekberg, D. R. Respiration in tissues of goldfish adapted to high and low temperatures, 308, 114, 1958 Elasmobranch, blood group system for, 401, 120, 1961 erythrocyte size in, 83, 126, 1964 evolutionary patterns in blood of, 302, 121, 1961 86 THE BIOLOGICAL BULLETIN isotonic solutions for erythrocytcs of, 289, 105, 1953 embryos, thyroid treatment of, 109, 119, I960 parasites, urease activity in, 535, 121, 1961 -tapeworm symbiosis, 120, 119, 1960 Electric current, effects of on contraction of Spirogyra chloroplasts, 310, 111, 1956 organs of Narcine, 126. 115, 1958 Electrical activity of Limulus nerve and ganglion, 397, 117, 1959 nerve-muscle preparations, 209, 115, 1958 of metamorphosing silkworm brain, 276, 109, 1955 of supraesophageal ganglion and ocellar nerve of barnacles, 470, 125, 1963 of supramedullary neurons of Spheroides, 342, 113, 1957 induction of spawning in Urechis and Mytilus, 203, 123, 1962 in mussels, 197, 125, 1963 inexcitability of neuron soma, 317, 113, 1957 models for cells and axons, 366, 121, 1961 properties of starfish eggs, 153, 111, 1956 recording in the living squid, 333, 113, 1957 responses of doubly-innervated insect muscle fibers, 337, 113, 1957 stimulation of firefly light emission, 337, 113, 1957; 265, 121, 1961 ; 234, 129, 1965 of Metridia, 92, 121, 1961 of roach, 275, 117, 1959; 111, 118, 1960 synapses in crayfish, electron microscopy of, 325, 119, 1960 Electrocardiogram of alligator, 342, 109, 1955 of stomatopod, 358, 112, 1957 Electrogenesis, spike, four-factor ionic hypothesis of, 284, 119, 1960 of electric organ of Malapterurus, 330, 115, 1958 Electrolyte constituents of lobster blood, 207, 113, 1957 transport in Gracilaria, 495, 129, 1965 Electrolytes, effects of on cytology of corpuscles of Stannius, 399, 111, 1956 on respiration of fish islet tissue, 414, 113, 1957 in blood of fishes, 302, 121, 1961 of Gecarcinus, 355, 129, 1965 of hagfish, 348, 114, 1958 Electron donors, detection of, 286, 119, 1960 Electron microscopes, method for correcting astigmatism in, 360, 115, 1958; 423, 117, 1959 Electron microscopic autoradiography, method for making photographic films for, 403, 121, 1961 Electron microscopy, use of carbon for single molecule visualization in, 332, 119, 1960 of amphibian tumor, 386, 117, 1959 of Arbacia egg homogenates, 364, 107, 1954 sperm, 433, 117, 1959 of bumble bee wing muscle, 302, 107, 1954 of Callinectes gill leaflets, 376, 125, 1963 of Chlamydomonas, 346, 113, 1957 of chromatoid bodies of Entamoeba trophozoites, 357, 125, 1963 of ciliate fibrillar system, 106, 107, 1954 of Crassostrea sperm, 386, 117, 1959 of cysteine-treated frog eggs, 364, 125, 1963 of firefly light organ, 375, 109, 1955 of frog yolk platelet, 263, 122, 1962 of Fundulus oocytes, 329, 113, 1957 of grasshopper spermatid Nebenkern, 47, 107, 1954 of heart sarcosomes, 292, 107, 1954 CUMULATIVE INDEX 87 of Limulus gill cartilage, 398, 117, 1959; 355, 125, 1963 muscle, 387, 117, 1959 sperm, 423, 117, 1959 of lobster hemocyanin, 290, 108, 1955 of Mytilus egg, 531, 123, 1962 of Narcine electric organs, 126, 115, 1958 of Nereis gamete activation reactions, 369, 127, 1964 of Paramecium mitochondria, 182, 108, 1955 of Pectinaria gametes, 364, 125, 1963 of planarian eye, 511, 117, 1959 of rat thyroid epithelium, 358, 125, 1963 of regenerating rat liver, 413, 117, 1959 of Schistosoma, 387, 117, 1959 of sea urchin egg cytoplasm, 327, 113, 1957 of sperm acrosome, 203, 335, 107, 1954 of Spisula egg, 353, 113, 1957 of toadfish neurosecretory cells, 461, 123, 1962 Electron spin resonance study of serotonin-FMN interactions, 286, 119, 1960 -transport enzymes in oyster embryos, 58, 71, 123, 1962 in Spisula embryos and adult tissues, 341, 119, 1960 Electrophoretic mobility and surface structure of E. coli, 290, 107, 1954 Electrophysiology, use of glass micropipette as mechano-transducer in studies of, 402, 121, 1961 of arthropods, 114, 115, 1958 of barnacle shadow reflex, 498, 123, 1962; 244, 129, 1965 of blowfly, 456, 121, 1961 of branchial nerve in Mytilus, 431, 129, 1965 of Cancer dactyl chemoreceptors, 428, 127, 1964 of cardioregulation in Limulus, 133, 126, 1964 of cockroach, 490, 115, 1958; 385, 121, 1961 of crab gills, from animals acclimated to various salinities, 379, 125, 1963 of crabs, 449, 121, 1961 of crayfish, 366, 121, 1961 ; 468, 123, 1962 of dogfish branchial sensory nerve endings, 506, 123, 1962 Lorenzinian ampulla, 393, 121, 1961 of eel spinal and medually nuclei, 362, 127, 1964 of firefly flashing, 234, 121, 1961 ; 234, 251, 125, 1963 of fish supramedullary neurons, 303, 119, 1960 of frog slow muscle fibers, 382, 121, 1961 of Galleria eye, 472, 128, 1965 of ganglion cells in surf clam, 415, 129, 1965 of invertebrate visceral muscles, 401, 121, 1961 of lepidopterans, 289, 119, 1960 of Limulus eye, 618, 123, 1962 of lobster muscle fibers, 332, 115, 1958; 366, 121, 1961 of Lorenzinian ampulla, 324, 119, 1960; 393, 121, 1961 of Lucilia eye, 375, 120, 1961 of Narcine electric organs, 126, 115, 1958 of Nitella, 370, 121, 1961 of Pacinian corpuscles, 320, 119, 1960; 370, 121, 1961 of phalangid proprioceptors, 262, 124, 1963 of Raia, 330, 115, 1958; 310, 119, 1960 of Romalea, 329, 356, 115, 1958 88 THE BIOLOGICAL BULLETIN of scyphozoan, 454, 119, 1960 of Sesarma, 660, 123, 1962 of snapping shrimp musculature, 311, 125, 1963 of Spisula intestine, 485, 123, 1962 of sponges, 404, 121, 1961 of squid axon after freezing, 394, 125, 1963 effect of aconitine on, 392, 121, 1961 injected with tetraethyl ammonium chloride, 370, 125, 1963 optic nerve, 414, 121, 1961 of vertebrate lens, 375, 111, 1956 Electroplaque activity of marine fishes, 331, 115, 1958 Electroretinogram of Lucilia, 375, 120, 1961 Electrostatic field, influence of on orientation of snails, 413, 121, 1961 ; 282, 123, 1962 Elefant, H. See E. Kivy-Rosenberg, 323, 119, 1960 Eleocyte production in Strongylocentrotus, 259, 128, 1965 Elevation of Chaetopterus fertilization membrane, 284, 117, 1959 of echinoderm fertilization membrane in papain solutions, 196, 110, 1956 Eliot, C. R., A. Kaji, P. Seeman, E. Ubell, S. W. Kuffler and A. S. V. Burgen. The effect of nervous system extracts on inhibition and excitation in single nerve cells, 344, 113, 1957 Elliott, A. M., and G. M. Clark. The induction of haploidy in Tetrahymena following x-irra- diation, 358, 109, 1955 The mating type system in variety nine of Tetrahymena, 344, 113, 1957 Post-x-radiation effects of temperature on vegetative cells of Tetrahymena, 345, 113, 1957 X-radiation effects during conjugation of Tetrahymena, 345, 113, 1957 and R. E. Hayes. A conjugating strain of Tetrahymena, 309, 107, 1954 Mating types in Tetrahymena, 269, 105, 1953 Tetrahymena from Mexico, Panama and Colombia, 309, 107, 1954 and D. E. Outka. Fermentation studies in 9 varieties of Tetrahymena, 301, 111, 1956 and J. W. Tremor. Electron microscope studies of conjugating Tetrahymena, 302, 111, 1956 R. E. Hayes and J. R. Byrd. X-irradiation of sexual strains of Tetrahymena, 309, 107, 1954 D. M. Travis and I. J. Bak. Survival of Tetrahymena at elevated oxygen pressures, 495, 123, 1962 See C. Ray, Jr., 367, 109, 1955 ; 310, 111, 1956 D. M. Travis, 487, 123, 1962 Elliptic, shell formation in, 414, 126, 1964 Ells, H. A., and C. P. Read. Physiology of the vinegar eel, Turbatrix. I. Observations on respiratory metabolism, 326, 120, 1961 Elminius, molting of, 31, 118, 1960 salinity tolerances of, 108, 127, 1964 Embayments, Dinophyceae of, 196, 112, 1957 Embiotocid fishes, osmoregulation in, 472, 118, 1960 Embryo, Ambystoma, symbiosis of with Oophila, 483, 115, 1958 Asterias, radially oriented cleavage in, 582, 125, 1963 amphibian, action of ions as inductors in, 471, 129, 1965 effects of phenylthiourea on, 562, 129, 1965 reactions of to metabolic poisons in vitro, 466, 105, 1953 Arbacia, enzyme activity in, 350, 115, 1958 method for studying, 169, 128, 1965 CUMULATIVE INDEX 89 chick, arginase activity in, 611, 117, 1959 composition of glycogen body of, 348, 120, 1961 development of at low temperatures, 48, 106, 1954; 436, 116, 1959 effect of normal sera and homologous antisera on, 239, 115, 1958 respiratory metabolism of, 77, 111, 1956 somite formation in, 420, 116, 1959 splenomegaly in, 366, 123, 1962; 467, 127, 1964 wound healing in, 39, 106, 1954 Crassostrea, development of alpha amylase in, 199, 126, 1964 Cymatogaster, osmoreguiation in, 472, 118, 1960 tissue specificity in, 463, 118, 1960 DNA synthesis in, 29, 108, 1955 dogfish, thyroid activity of, 170, 124, 1963 effect of ribonucleic acid on, 352, 113, 1957 fish, production of cyclopia in, 344, 110, 1956 frog, development of phosphorus in dorsal and ventral gastrula halves of, 318, 106, 1954 induction in, 125, 124, 1963 localization of antigens in, 201, 115, 1958 of phosphatases in, 232, 122, 1962 oxygen poisoning of, 226, 114, 1958 phosphorus balance of, 376, 113, 1957 respiration of, 382, 113, 1957 grasshopper, effect of ATP on endogenous oxygen uptake of, 265, 106, 1954 Fundulus, effect of x-irradiation on, 318, 108, 1955 hydromedusan, polysaccharides in, 18, 108, 1955 hybrid amphibian, morphogenetic movements in, 265, 109, 1955 Lebistes, effects of thiourea on, 481, 121, 1961 marine, oxidation of CO by, 443, 454, 117, 1959 mouse, sensitivity of to x-irradiation, 115, 122, 1962 Narcine, electric organ of, 126, 115, 1958 oyster, respiration and enzymes of, 58, 71, 123, 1962 Rana, anaerobic glycolysis in, 555, 123, 1962 regulation of liver tryptophan pyrrolase activity during, 307, 126, 1964 respiratory regulation in, 428, 119, 1960 sand dollar, metamorphosis of, 83, 106, 1954 sea urchin, correlation of DNA synthesis with respiration of, 412, 105, 1953 development of pigment in, 394, 114, 1958 phosphate accumulation by, 133, 117, 1959 metabolism in, 276, 112, 1957 resistance of to osmotic stress, 182, 124, 1963 skeleton formation in, 177, 120, 1961 synthesis of lipid by, 440, 126, 1964 uptake of radiocalcium by, 125, 125, 1963 urease of, 57, 107, 1954 snail, accumulation of nitrogenous compounds in, 302, 126, 1964 effects of cobalt on development of, 508, 125, 1963 spiny dogfish, thyroid treatment of, 109, 119, 1960 Spisula, dehydrogenase activity in, 354, 115, 1958 teleost, motility in, 325, 113, 1957 Embryological development, protein changes during, 451, 118, 1960 role of in x-radiation damage to mice, 425, 128, 1965 of Acmaea, 294, 127, 1964 90 THE BIOLOGICAL BULLETIN of Allocentrotus, 150, 492, 117, 1959 of amphibian ear rudiment in explants, 89, 126, 1964 of amphibians, role of creatine and its phosphate in, 230, 128, 1965 of Arbacia, effect of radiation on, 21, 108, 1955 ; 385, 114, 1958 of Artemia, 25, 122, 1962 of Ascaris, effect of x-rays on, 383, 112, 1957 of ascidians, 31, 124, 1963 of Autolytus, 187, 127, 1964 of Chaetopterus, effects of cold-treatment on, 284, 117, 1959 of podophyllin on, 369, 128, 1965 of Chiton, 313, 120, 1961 of Ciona, 365, 113, 1957 of Cochliomyia, 329, 129, 1965 of Diopatra, 339, 116, 1959 of echinoderm hybrids, 21, 112, 1957 of enucleated Triton eggs, 138, 108, 1955 of Fundulus, 143, 128, 1965 of hybrid clams, 181, 129, 1965 newts, 253, 123, 1962 of Ilyanassa after removal of mesentoblast cell, 310, 119, 1960 of melanophores in fishes, 206, 120, 1961 of mercaptoethanol -treated Dendraster eggs, 247, 114, 1958 of Mitella, 169, 119, 1960 of Mytilus egg, 531, 123, 1962 of normal and lordotic Lebistes, 160, 105, 1953 of Oryzias, ooplasmic segregation in, 189, 129, 1965 of parasitized barnacle eggs, 205, 114, 1958 of Pectinaria, 115, 124, 1963 of Polydora, 356, 128, 1965 of quail, 523, 129, 1965 of Rana epidermis in vitro, 413, 127, 1964 of sand dollar, modifications in, 316, 109, 1955 ; 480, 113, 1957 of sea urchin, effect of lithium and IBA on, 55, 124, 1963 of squid, 24, 128, 1965 ; 72, 129, 1965 of Streblospio, 67, 128, 1965 of teleost eggs after irradiation of sperm, 582, 123, 1962 of turkey, 90, 119, 1960 of Urechis, as affected by cyanide and CO, 136, 153, 115, 1958 of Urosalpinx, 188, 114, 1958 of UV-irradiated sea urchin eggs, 294, 116, 1959 Embryonic amphibian cell adhesion studies, 149, 107, 1954 diapause in Lychas, 344, 123, 1962 stages of wasp, effects of oxygen poisoning on, 269, 118, 1960 Embryos, twin, in Dendraster, 247, 114, 1958 Emerita, larval development of, 356, 117, 1959 osmotic regulation in, 43, 112, 1957 Emersion, role of in molting of Balanus, 31, 118, 1960 Enamel, sectioning of, 253, 126, 1964 Enargia, echoes of ultrasonic pulses from, 200, 124, 1963 Encystment stages of Dictyostelium, 58, 113, 1957 Endamoeba, growth-promoting factors for, 377, 112, 1957 CUMULATIVE INDEX (M Kndoconiincnsal ciliates of sea urchin, division in, as correlated with feeding of host, 1, 124, 1963 incidence of in sea urchin, 60, 121, 1961 Endocrine activity of amphibians, 1, 114, 1958; 411, 115, 1958; 420, 116, 1050; 430, 118, 1960; 54, 120, 1961 of cirripedes, 192, 120, 1961 ; 254, 124, 1963 of crab, 175, 116, 1959 of crayfish, 250, 118, 1960 of crustaceans, 30, 116, 1959 of Diploptera, 406, 116, 1959 of Leucophaea, 193, 121, 1961 of moths, 355, 124, 1963 of Ostrinia, 185, 126, 1964; 177, 128, 1965 of Palaemonetes, 96, 125, 1963 of parasitized insects, 235, 126, 1964 of Plecoptera, 1, 106, 1954 of prawn, 393, 118, 1960 of Pyrrhocoris, 499, 127, 1964 of Rhodnius, in relation to morphology of hemocytes, 282, 129, 1965 of silkworms, 201, 110, 1956; 88, 323, 116, 1959; 572, 121, 1961; 205, 126, 1964; 511, 127, 1964; 497, 128, 1965 of substances from invertebrates, 530, 115, 1958 of thiourea-treated Lebistes, 481, 121, 1961 of turtle, 190, 111, 1956 basis for melanin dispersion in Uca, 138, 110, 1956 control of pigment responses in Crustacea, 337, 120, 1961 ; 121, 123, 1962 function in dogfish embryo, 109, 119, 1960 Endocytes of Dictyostelium, 58, 113, 1957 Endoderm, formation of from ectoderm in Cordylophora, 368, 124, 1963 Endogenous cycles of activity in bats, 14, 126, 1964 oxygen uptake of developing grasshopper, 265, 106, 1954 of fish, 414, 113, 1957 respiration of oyster mantle, 346, 108, 1955 rhythms in Callinectes, 255, 109, 1955 of luminescence in Gonyaulax, 440, 115, 1958 in Uca, 308, 106, 1954 ' Endoparasites of arabellids, 170, 113, 1957 Endopeptidase of Lineus, 63, 122, 1962 of triclad Turbellaria, 571, 123, 1962 Endoplasmic reticulum in asters of invertebrate eggs, 367, 121, 1961 Endosperm cytokinesis, factors in, 193, 124, 1963 Endostyle of ammocoetes, protease in, 258, 108, 1955 Endothelial elements of Rana, phagocytic behavior of, 357, 115, 1958 Energetics of amphibian development, 376, 113, 1957; 256, 127, 1964 of cell motion, 285, 116, 1959 Energy flow in arthropod populations, 371, 121, 1961 flux in Galleria eye, 473, 128, 1965 metabolism of Rana embryos, 230, 128, 1965 relations in Rana development, 428, 119, 1960 Engelmann, F. The control of reproduction in Diploptera, 406, 116, 1959 Engels, W. L. Day-length and termination of photorefractoriness in the annual testicular cycle of the transequatorial migrant Dolichonyx, 94, 123, 1962 92 THE BIOLOGICAL BULLETIN Migratory restlessness in caged bobolinks (Dolichonyx, a transequatorial migrant), 542, 123, 1962 Photoperiodism and the annual testicular cycle of the bobolink (Dolichonyx), a transequa- torial migrant, as compared with two Temperate Zone migrants, 140, 120, 1961 and C. E. Jenner. The effect of temperature on testicular recrudescence in Juncos at different photoperiods, 129, 110, 1956 Enger, P. E. S., and A. S. V. Burgen. The effects of some amino acids on the perfused lobster heart, 345, 113, 1957 Engle, J. B. See V. L. Loosanoff, 75, 109, 1955 Engle, R. L., Jr., and K. R. Woods. Phylogenesis of plasma proteins and plasma cells. II., 363, 113, 1957 See K. R. Woods, 362, 113, 1957 Eniwetok, water balance of land crabs on, 54, 126, 1964 Ennis, H. M. See M. Sussman, 304, 116, 1959 Ennomos, echoes of ultrasonic pulses from, 200, 124, 1963 Enns, T. See P. F. Scholander, 338, 109, 1955 Enoplus, respiration of, 594, 117, 1959 Enright, J. T. Lunar orientation of Orchestoidea, 148, 120, 1961 Enteromorpha, desiccation in, 275, 113, 1957 Enteropneust, regeneration in, 118, 120, 1961 Entobdella, nutrition of, 257, 129, 1965 Entodermization of sand dollar embryos, 480, 113, 1957 Entodiscus, division in, as related to feeding of sea urchin, 1, 124, 1963 incidence of in Strongylocentrotus, 69, 121, 1961 Entry of amino acids into Calliobothrium, 120, 119, 1960 Enucleated Triton eggs, development of, 138, 108, 1955 Environment, effect of on metabolism of Alaskan amphipod, 397, 107, 1954 on oxygen consumption of potato, 288, 112, 1957 importance of in biological rhythms, 81, 115, 1958 in relation to arrangement of sand dollar test plates, 167, 129, 1965 to osmoregulation of crabs, 290, 121, 1961 relation of Tetrahymena to, 373, 126, 1964 role of in aggregation territories of slime molds, 13, 122, 1962 ; 85, 127, 1964 in dimensions and weights of sand dollars, 401, 128, 1965 in testicular growth in sparrows, 254, 113, 1957 Environmental agents, effect of on growth of symbiotic and aposymbiotic hydra, 415, 128, 1965 asphyxia, responses of fishes to, 362, 122, 1962 and faunal variability, small-scale, preliminary quantitative study of, 360, 127, 1964 influence on dopa-oxidizing activity of Drosophila, 157, 120, 1961 on phototaxis in Drosophila, 264, 126, 1964 temperatures of crayfish, 77, 108, 1955 of tropical marine animals, 277, 124, 1963 Enzymatic control of phosphate uptake in sea urchin embryos, 133, 117, 1959 Enzyme activity in Arenicola, 357, 119, 1960 in Armadillidium, 554, 121, 1961 in Blaberus, 220, 126, 1964 in cestodes, 535, 121, 1961 in chick blastoderms, 77, 111, 1956 in Ciona blastomeres, 1, 110, 1956; 365, 113, 1957 in frog egg and embryo, 232, 122, 1962; 307, 126, 1964 in frog liver, 547, 121, 1961 CUMULATIVE INDEX 93 in marine algae, 271, 128, 1965 eggs, 454, 117, 1959 invertebrates, 180, 112, 1957 in oyster embryos, 199, 126, 1964 in planarians, 285, 124, 1963; 317, 127, 1964 in silkworm midgut, 95, 116, 1959 in snail tissues, 258, 110, 1956 in squid mantle muscle, 113, 108, 1955 concentration, effect of on Mytilus sperm ATP-ase, 295, 109, 1955 distribution in bird flight muscles, 262, 118, 1960 inhibition in chick embryos, 611, 117, 1959 kinetics of cholinesterase from fly heads, 139, 106, 1954 of crayfish muscle extracts, 95, 114, 1958 of gastropod ribonucleases, 489, 127, 1964 involved in uptake of glycine by Nereis, 150, 126, 1964 of Mytilus sperm extracts, 327, 117, 1959 patterns in embryos and adult tissues of Spisula, 373, 125, 1963 systems of Tetrahymena, effect of x-irradiation on, 308, 108, 1955 Enzymes, digestive, of Lineus, 63, 122, 1962 of Ochetostoma, 464, 125, 1963 of Strombus style, 273, 129, 1965 hydrolytic, in phagocytes of planarians, 315, 118, 1960 respiratory, of Chironomus and Aedes, 129, 120, 1961 of diapausing silkworm pupae, 136, 116, 1959 role of in firefly light production, 10, 111, 1956 (glucuronidase and sulfatase) of molluscs, 334, 113, 1957 of oyster embryo, 58, 71, 123, 1962 of slime molds, 295, 129, 1965 of triclad Turbellaria, 571, 123, 1962 Enzymic histochemistry of snail digestive cells, 211, 124, 1963 Ephrussi-Taylor, H. Attempt at isolation of desoxyribonucleoprotein from pneumococci, 325, 107, 1954 Ephyrae of Mastigias, effect of temperature on time of appearance of, 493, 128, 1965 Epibiota of Cape Cod eel grass, distribution of, 417, 129, 1965 Epicoccus, cuticle of, 141, 113, 1957 Epidermal healing in mouse, 546, 117, 1959 Epidermis, caudal, significance of in ascidian metamorphosis, 241, 124, 1963 presumptive, of Rana, differentiation of, 125, 124, 1963 of Rana gastrula, sequential induction of, 413, 127, 1964 Epinephalus, acoustical behavior of, 357, 114, 1958 Epinephrine, effect of on red chromatophorotropins of crayfish, 317, 114, 1958 Epithelial cell model, effects of direct current passing through on, 392, 129, 1965 Epithelium of urodele larvae, cell division in, 1, 120, 1961 of yolk, role of in development of squid, 72, 129, 1965 Epitoky in Glycera, 396, 123, 1962 Eppley, R. W., and C. R. Bovell. Sulfuric acid in Desmarestia, 101, 115, 1958 and C. C. Cyprus. Cation regulation and survival of the red alga Porphyra in diluted and concentrated sea water, 55, 118, 1960 Epstein, S. See R. E. Black, 153, 115, 1958 Eptatretus, responses of to asphyxia, 362, 122, 1962 Equatorial contraction as a factor in endosperm cytokinesis, 193, 124, 1963 Equatorial Uca, rhythms in, 399, 125, 1963 94 THE BIOLOGICAL BULLETIN Equatorially displaced pigeons, sun compass orientation of, 311, 124, 1963 Equilibria of sulfate in Lebistes, 183, 120, 1961 Equilibrium exchanges of calcium in corals, 416, 119, 1960 Equilibrium organ, invertebrate, oscillographic analysis of, 363, 105, 1953 Erdman, H. E. See D. S. Grosch, 277, 108, 1955 Erdschreiber medium for culture of Ulva, 375, 114, 1958 Eri-silkworm, corpus allatum of, 88, 116, 1959 Eriocheir, neurosecretion in thoracic ganglion of, 60, 106, 1954 Erosive activities of California Littorina, 185, 106, 1954 Errico, J. See A. M. Mun, 366, 123, 1962 Erythrocyte-like cells of Phascolosoma, 128, 105, 1953 measurements in fishes, Amphibia and reptiles, 83, 126, 1964 Erythrocytes, amphibian, 392, 116, 1959 dogfish and tautog, osmotic resistance of, 307, 107, 1954 hagfish, 227, 115, 1958 properties of, 294, 107, 1954 of marine teleosts and elasmobranchs, isotonic solutions for, 289, 105, 1953 of marine vertebrates, preservation of, 343, 113, 1957 Escharoides, Antarctic, 437, 109, 1955 Von Eschen, C. See F. C. G. Hoskin, 360, 125, 1963 Escherichia, changes in nucleic acids in, 321, 113, 1957 genetic block in metabolism of, 331, 113, 1957 Eserine, effects of on firefly flash, 265, 121, 1961 ; 234, 125, 1963 on mollusc tissues, 471, 115, 1958 Eskridge, R. W., F. A. Belamarich and D. M. Surgenor. A preliminary study of thrombo- plastin generation in the smooth dogfish Mustelus, 377, 125, 1963 See F. A. Belamarich, 372, 125, 1963 Esper, H. Incorporation of C14-glucose into oocytes and ovarian eggs of Arbacia, 475, 123, 1962 Uptake of H3-thymidine by eggs of Arbacia, 475, 123, 1962 See L. H. Kleinholz, 317, 123, 1962 Esterases of Ochetostoma, 464, 125, 1963 of snail digestive gland, 211, 124, 1963 Estradiol, effect of on invertebrate metabolism in vitro, 318, 111, 1956 on sexual differentiation of Xiphophorus, 422, 112, 1957 equivalents in marine invertebrates, 180, 112, 1957 Estrogen and progesterone, effects of on rat uterine muscle fibers, 391, 117, 1959 Estrogens, effects of on Arbacia development, 364, 115, 1958 on gonad differentiation in Tilapia, 482, 129, 1965 role of in sexual differentiation of Xiphophorus, 422, 112, 1957 in marine invertebrates, 180, 112, 1957 Estuarine crabs, role of antennary glands in osmoregulation of, 354, 126, 1964 flora, bloom of, 257, 115, 1958 isopod, comparative study of, 81, 125, 1963 distribution and systematics of, 62, 120, 1961 variations in pattern of, 257, 121, 1961 planktonic crustaceans, salinity tolerances of, 108, 127, 1964 shrimps, osmotic regulation in, 560, 119, 1960 Estuary, tidal distribution of zooplankton in, 211, 109, 1955 Ethyl alcohol, effect of on Fundulus, 344, 110, 1956 Euchirella, feeding and respiration of, 399, 119, 1960 Euglena, synchronous division of, 277, 121, 1961 CUMULATIVE INDEX 95 Euglenineae, periodicity of mitosis in, 162, 116, 1959 Eulamellibranchia, burrowing in, 521, 123, 1962 Eunice, breeding habits of, 49, 113, 1957 endoparasites of, 170, 113, 1957 Eupagurus commensal, larval development of, 356, 128, 1965 Eupentacta, origin of coelomocytes in, 102, 128, 1965 Euphausid, feeding and respiration of, 399, 119, 1960 Euphysoclist swimbladder, 172, 115, 1958 Euplotes, mating types, conjugation, structure and life-cycle in new species of, 516, 123, 1962 Eupolymnia, breeding habits of, 49, 113, 1957 European oyster, gametogenesis and spawning in, 86, 122, 1962 survival and growth of larvae of, at lowered salinities, 33, 122, 1962 Eurothoe, breeding habits of, 49, 113, 1957 Euryces, oxygen consumption of, 523, 125, 1963 Euthemisto, feeding and respiration of, 399, 119, 1960 Eutreptia, periodicity of mitosis in, 162, 116, 1959 Euthynnus, metabolism of radionuclides by, 336, 111, 1956 Evans, D. R. See V. G. Dethier, 204, 111, 1956; 108, 121, 1961 Evans, T., A. Monroy and A. Senft. Free amino acids and peptides in unfertilized and fer- tilized eggs of Arbacia, 476, 123, 1962 Evans, T. E. See C. A. Shivers, 473, 123, 1962 Evasterias as host for polychaete commensal, 397, 113, 1957 Evolution of Cnidaria, 452, 116, 1959 of hemoglobin, 227, 115, 1958 of telson in stomatopods, 141, 114, 1958 Evolutionary aspects of vertebrate otoliths, 441, 125, 1963 implications of osmoregulation in crabs, 290, 121, 1961 patterns in fishes' blood, 302, 121, 1961 significance of creatine in invertebrates, 573, 129, 1965 of hagfish osmotic properties, 348, 114, 1958 speculations on feeding responses of hydra, 226, 125, 1963 Exaggerated elevation of Chaetopterus fertilization membrane, 284, 117, 1959 Exchange, respiratory, of Cecropia pupae, 11, 120, 1961 of gas in salamander, 344, 124, 1963 of iodine in Ascophyllum, 13, 109, 1955 of rubidium and potassium in Ulva, 249, 112, 1957 Exchanges, chloride, in rainbow trout, 45, 124, 1963 ionic in Pachygrapsus, 248, 116, 1959 Excitability responses of lobster muscle fibers, 431, 432, 117, 1959 Excitation, synaptic, of squid stellar ganglion, 359, 113, 1957 -contraction coupling and chloride movement in isolated crayfish muscle fibers, 405, 129, 1965 in Limulus, 209, 115, 1958 in firefly, 393, 407, 117, 1959 in nerve and muscle, 310, 107, 1954; 391, 117, 1959 of presynaptic terminals at lobster neuromuscular junctions, 424, 117, 1959 Excretion of aquatic and terrestrial snails, 302, 126, 1964 of copper during settlement and metamorphosis of Balanus, 438, 121, 1961 of crab, 37, 116, 1959; 440, 119, 1960 of 1-131 by rainbow trout, 282, 126, 1964 of inulin and glucose by crayfish antennal gland, 296, 118, 1960 of lobster, 207, 113, 1957 96 THE BIOLOGICAL BULLETIN of molting spiny lobster, 484, 109, 1955 of P-32 by Habrobracon females, 296, 105, 1953 of radioactive elements by fish, 64, 115, 1958; 378, 121, 1961 Excystation of apostome ciliates, 132, 112, 1957 Exochella, morphology and distribution of, 123, 111, 1956 Exogastrulae, Limnaea, produced by cobalt treatment, 508, 125, 1963 sea urchin, 29, 110, 1956 Exogastrulation, indicator patterns in, 62, 105, 1953 in echinoderms, 21, 106, 1954; 480, 113, 1957 in Lytechinus, 394, 114, 1958 in sand dollar, 316, 109, 1955 Exogenous factors, contribution of to persistent rhythmicity, 238, 109, 1955 role of in respiratory rhythms of Uca, 561, 121, 1961 reference-clock for biological rhythms, 81, 115, 1958 rhythm of periodicity in mitosis of euglenids, 162, 116, 1959 urea, loss of through lobster gills, 207, 113, 1957 Exopeptidases of triclad Turbellaria, 571, 123, 1962 Extension of fertilizability in sand dollar eggs, 391, 122, 1962 Extra- and intracellular fluid volumes of fishes, 238, 120, 1961 Extracts, ovarian, antimitotic action of, 129, 318, 113, 1957 of Arbacia sperm, antigens of, 202, 119, 1960 of corpus cardiacum, action of on roach efferent nerve activity, 111, 118, 1960 of Fucus, fertilizin inhibition by, 194, 122, 1962 Extrapallial fluid of molluscs, fluid protein of, 414, 126, 1964 Exuviae of barnacles, 224, 113, 1957; 31, 118, 1960 Eye, crustacean, reflecting pigment from, 125, 116, 1959 Daphnia, light relations in, 233, 123, 1962 dogfish, osmotic pressure relationships in, 513, 123, 1962 permeability of membrane of lens, and albuminoid RNA of, 383, 125, 1963 elasmobranch and teleost, electron microscopy of, 303, 119, 1960 Galleria, pigment migration and light-adaptation in, 473, 128, 1965 Lucilia, electrophysiology of, 375, 120, 1961 planarian, electron microscopy of, 511, 117, 1959 abnormalities in Fundulus, 344, 110, 1956 -color factor in Artemia, 25, 122, 1962; 17, 124, 1963; 333, 126, 1964 in Mormoniella, 100, 106, 1954 formation in regenerating planarians, 106, 116, 1959 movements in relation to stabilization of visual field, 285, 128, 1965 pigmentation in phenylthiourea-treated tadpoles, 160, 113, 1957 Eyespot of Asterias, electron microscopy of, 332, 119, 1960 formation in planarian sections in vitro, 345, 126, 1964 Eyestalk hormones of crustaceans, 73, 122, 1962; 317, 123, 1962 of larval Palaemonetes, neurosecretory sites in, 96, 125, 1963 of lobster, juvenile hormone substance from 530, 115, 1958 removal, effect of on metabolism of crab, 175, 116, 1959 in Uca, persistent diurnal rhythm after, 371, 106, 1954 effects of on pigment, 239, 127, 1964 Eyzaguirre, C., and S. W. Kuffler. Inhibitory activity in single cell synapses, 310, 107, 1954 Excitation in nerve cells of the lobster stretch receptors, 310, 107, 1954 Ezell, S. D., Jr., and C. R. Austin. Passage of spermatozoa through the chorion of Ciona eggs, 472, 123, 1962 CUMULATIVE INDEX 97 Factors affecting firefly larval luminescence, 234, 129, 1965 growth in Campanularia, 233, 113, 1957 of equatorial contraction and polar membrane expansion in endosperm cytokinesis, 193, 124, 1963 Facultative commensals, 397, 113, 1957 Failla, P. M. In vivo and in vitro recovery of irradiated gametes of Arbacia, 374, 121, 1961 Fallen, J. F., and C. R. Austin. Fine structure of Nereis spermatozoa, 362, 125, 1963 A fine-structure study of the activation reactions of Nereis gametes, 369, 127, 1964 Fange, R., and J. B. Wittenberg. The swimbladder of the toadfish, Opsanus, 172, 115, 1958 K. Schmidt-Nielsen and H. Osaki. The salt gland of the herring gull, 162, 115, 1958 Farmanfarmaian, A. Physiological considerations of the controversial echinoid "heart," 404, 129, 1965 and J. H. Phillips. Digestion, storage, and translocation of nutrients in the purple sea urchin Strongylocentrotus, 105, 123, 1962 See A. S. D'Agostino, 301, 119, 1960 R. A. Boolootian, 362, 116, 1959; 183, 122, 1962 A. C. Giese, 49, 116, 1959; 182, 124, 1963 C. Rundles, 387, 127, 1964 Farner, D. S., and A. C. Wilson. A quantitative examination of testicular growth in the white-crowned sparrow, 254, 113, 1957 L. R. Mewaldt and S. D. Irving. The roles of darkness and light in the photoperiodic response of the testes of white-crowned sparrows, 434, 105, 1953 Fasciolaria, temperature coefficients of ribonucleases of 489, 127, 1964 Fastie, W. G. See H. H. Seliger, 159, 127, 1964 Fat cells in Drosophila, 220, 112, 1957; 134, 119, 1960 content of pigeon flight muscle, 239, 116, 1959 of rat diaphragm muscle, 471, 121, 1961 deposition in birds, in relation to light, 601, 117, 1959 Faust, R. G., and A. K. Parpart. Permeability studies on Arbacia eggs, 350, 115, 1958 Permeability studies on ground hog red blood cells, 313, 119, 1960 and S. L. Wu. Action of bile salts on ATP-ase activity of mucosal homogenates from rat jejunum and ileum, 389, 129, 1965 R. F. Jones and A. K. Parpart. Isolation and characterization of cortical granule-hyaline material of the Arbacia egg, 394, 117, 1959 Feather inhibition in fluorouracil-treated chick embryos, 467, 127, 1964 Fecundity of Cochliomyia females treated with alkylating agents, 270, 280, 125, 1963 of apholate-treated mosquitoes, 119, 127, 1964 Feder, N. See H. A. Schneiderman, 230, 106, 1954 Fedoroff, N., and R. Milkman. Specific puff induction by tryptophan in Drosophila salivary chromosomes, 369, 127, 1964 Feeding, chemical control of, in Physalia, 452, 116, 1959 relation of to changes in phosphatases in planarians, 285, 124, 1963 role of in coelomic fluid constitution of starfish, 33, 126, 1964 in gametogenesis of Hydroides and Pecten, 145, 119, 1960 in gamma radiation effects on mosquitoes, 536, 115, 1958 in parasitism of Chlorohydra by Hydramoeba, 319, 126, 1964 in shell growth of Physa, 412, 118, 1960 of ascidians and lamellibranchs, 477, 105, 1953 behavior in Asterias, after stomach extirpation, 454, 129, 1965 in brachiopods, 597, 123, 1962 in chaetopterid polychaetes, 217, 129, 1965 98 THE BIOLOGICAL BULLETIN in isopod, 312, 119, 1960 in marine Crustacea, 399, 119, 1960 in blowfly, 204, 111, 1956; 456, 121, 1961 in hydra, 343, 122, 1962; 226, 125, 1963 in lepidopterans, 291, 110, 1956 efficiency in Artemia, 133, 125, 1963 of flatworms, 63, 112, 1957 of Limnoria, in relation to temperature, 9, 118, 1960 mechanism of echiuroid, 80, 123, 1962 of Mellita, 54, 114, 1958 of monogenetic trematodes, 257, 129, 1965 of mutant Drosophila, 134, 119, 1960 of oyster drill, 330, 112, 1957 of oysters at different temperatures, 57, 114, 1958 of penaeid shrimp larvae, 188, 125, 1963 of Physalia, 338, 115, 1958 of planarians, 315, 118, 1960 in relation to luminescence of Metridia, 92, 121, 1961 to molting of Balanus, 31, 118, 1960 of sea urchin, 226, 109, 1955 in relation to division of its endocommensals, 1, 124, 1963 of Spiochaetopterus, 397, 127, 1964 of Trichoptera, 92, 111, 1956 of Trichotropis, 160, 122, 1962 of triclad Turbellaria, 571, 123, 1962 Fehrenbaker, L. G. See M. H. Bernstein, 304, 119, 1960 Feigelson, M. See P. R. Gross, 413, 117, 1959 Feldherr, C. The metachromatic reaction in various types of protoplasm, 319, 113, 1957 Physical properties of lobster nerve axoplasm, 328, 115, 1958 See L. V. Heilbrunn, 318, 113, 1957; 459, 115, 1958 Feldshuh, D. See W. Stone, Jr., 340, 119, 1960 Fellodistomatidae, larval types in, 15, 106, 1954 Female Leucophaea, relation between corpora allata and reproductive organs in, 40, 108, 1955 ; 508, 521, 115, 1958 mealy bugs, cuticle of, 141, 113, 1957 protein, effect of on growth of Cecropia oocytes, 352, 118, 1960 reproductive cycles of three teleosts, 351, 123, 1962 sytem, radiosensitivity of, in Cochliomyia, 65, 124, 1963 Feng, S. Y. Heart rate and leucocyte circulation in Crassostrea, 198, 128, 1965 Pinocytosis of proteins by oyster leucocytes, 95, 129, 1965 Ferguson, J. C. Nutrient transport in the starfish, Asterias, as studied with isolated digestive glands, 482, 123, 1962 Nutrient transport in starfish, 33, 391, 126, 1964 Ferguson, S. A. See T. R. Tosteson, 318, 113, 1957 Fertility of Artemia, effect of food on, 25, 122, 1962 of mosquitoes, effect of apholate on, 119, 127, 1964 of gamma radiation on, 536, 115, 1958 Fertilizability of Arbacia eggs after treatment with xanthine derivatives, 339, 113, 1957 of sand dollar eggs, 347, 121, 1961 ; 391, 122, 1962 of starfish eggs obtained by injection of nerve extract, 8, 126, 1964 Fertilization, changes in cytoplasm of Arbacia eggs after, 403, 117, 1959 in efflux and influx of K after, 339, 115, 1958 CUMULATIVE INDEX 99 cross- and self-, in Limnaea, 45, 111, 1956 effect of on respiration of sea urchin eggs, 182, 125, 1963 on oxidation of CO by marine eggs, 443, 117, 1959 on uptake of phosphorus by sea urchin egg, 276, 112, 1957; 133, 117, 1959 external, of Botryllus eggs, 385, 125, 1963 hardening of fish egg chorion after, 120, 118, 1960 importance of gelatinous coat of egg in, 74, 115, 1958 inhibition of by anti-Arbacia-sperm serum, 470, 123, 1962 by Arbacia dermal secretion, 398, 117, 1959; 439, 118, 1960; 297,119, 1960 by Fucus extract, 392, 117, 1959; 305, 119, 1960; 194, 122, 1962 by specific antibodies dissociated from sperm, 365, 125, 1963 relation of to respiration changes in Spisula egg, 113, 109, 1955 role of calcium in, 335, 107, 1954 in lipid synthesis by sea urchin embryo, 440, 126, 1964 in water loss by amphibian eggs, 497, 121, 1961 stage of Fundulus egg at, 320, 119, 1960 surface structure limitation of, 363, 105, 1953 in Acmaea, 294, 127, 1964 and agglutination inhibitors from Arbacia, 325, 115, 1958 of Arbacia eggs before x-irradiation, 385, 114, 1958 in Autolytus, 187, 127, 1964 in Cistenides, 115, 124, 1963 in Diopatra, 339, 116, 1959 of echinoderm eggs in papain solutions, 196, 110, 1956 of fertilized sea urchin eggs, 184, 110, 1956 of Fundulus eggs with x-irradiated sperm, 582, 123, 1962 in hybrid fish, 114, 125, 1963 of lysin-treated Mytilus eggs, 531, 123, 1962 of marine eggs, effect of on rate of P-32 uptake, 279, 106, 1954 membrane of Arbacia eggs, elevation of, 350, 109, 1955 of Chaetopterus eggs, effect of podophyllin on, 369, 128, 1965 exaggerated elevation of, 284, 117, 1959 in Pectinaria, 115, 124, 1963 in Sabellaria, 357, 109, 1955 in Saccoglossus, 492, 123, 1962 of sea urchin egg, interaction of jelly-coat and sperm in, 169, 106, 1954 in Spisula, 213, 105, 1953; 518, 117, 1959 in starfish, 203, 107, 1954 electrical potential changes at, 352, 109, 1955 membrane potential and resistance before and after, 153, 111, 1956 reaction in Arbacia eggs, 113, 114, 1958 in UV-irradiated sea urchin eggs, 294, 116, 1959 in Thyone and Asterias, 243, 110, 1956 in Triturus, 29, 120, 1961 Fertilized amphibian eggs, osmotic properties of, 458, 468, 117, 1959 Arbacia eggs, change in rate of release of K-42 in, 296, 111, 1956 in polysome composition of, 366, 125, 1963 hyaline polymer of, 294, 111, 1956 Asterias and Spisula eggs, uptake of glucose and amino acids by, 456, 126, 1964 sea urchin eggs, accumulation of phosphate by, 297, 106, 1954 Urechis eggs, metabolism of, 136, 115, 1958 oxidation of CO by, 153, 115, 1958 100 THE BIOLOGICAL BULLETIN Fertilizin, antisera against, effect of on orthophosphate uptake of sea urchin eggs, 1, 126, 1964 effects of sperm on, 395, 117, 1959 relationship of to acrosome reaction in Arbacia, 473, 123, 1962 agglutination inhibition by Fucus extracts, 194, 122, 1962 of starfish sperm, 317, 107, 1954 antisera, effects of on sea urchin egg respiration, 217, 117, 1959 of Arbacia eggs, 337, 369, 115, 1958 haptens of unfertilized sea urchin eggs, 63, 117, 1959 inhibition by Arbacia dermal secretion, 472, 116, 1959 interactions in Florida and Woods Hole Arbacia, 365, 125, 1963 of Mellita egg, 74, 115, 1958 in relation to sea urchin sperm antigens, 96, 118, 1960 and sperm, interactions between, 360, 120, 1961 Fertilizins of echinoderm eggs, properties of, 303, 304, 107, 1954 Fiber architecture of pigeon muscle, 239, 116, 1959 Fibrillar system of Tetrahymena, 106, 107, 1954 Fibrin crosslinking, search for new inhibitors of, 413, 129, 1965 polymerization, inhibitors of, 379, 127, 1964 Fibrinogen, clotting of, 356, 105, 1953 irradiated, electrophoretic mobility of, 319, 113, 1957 Fiddler crab, apostome ciliate parasite of, 132, 112, 1957 blockage of molting in, 129, 118, 1960 correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 effects of Physalia nematocyst toxin on, 219, 551, 115, 1958 heat-tolerance of, 133, 128, 1965 hormone-containing granules of, 426, 113, 1957 interaction of diurnal and tidal rhythms in, 582, 129, 1965 morphological color change in, 239, 127, 1964 respiratory metabolism of, 245, 113, 1957; 303, 115, 1958; 163, 582, 117, 1959 regulation of salt and water by, 76, 116, 1959 relation between burrow position and tidal rhythm of, 7, 112, 1957 rhythms in, 238, 109, 1955 ; 399, 125, 1963 seasonal variations in oxygen consumption of, 561, 121, 1961 tidal rhythms in, 386, 107, 1954; 274, 110, 1956; 267, 112, 1957 as test object for barnacle chromatophorotropins, 192, 120, 1961 ; 254, 124, 1963 Field, J. B., and A. Lazarow. Comparison of the oxidation of C-l and C-6 labelled glucose by islet tissue, 313, 119, 1960 Field of vision, stabilization of, 285, 128, 1965 Figge, F. H. J., and R. Wichterman. Influence of hematoporphyrin and phenol on x-radiation sensitivity of Paramecium, 302, 111, 1956 See R. Wichterman, 253, 106, 1954; 369, 115, 1958 Filament protoplasmic streaming in Allogromia, 100, 117, 1959 Filosa, M. Metachromatic granules in eggs of Hydroides, 314, 119, 1960 Filtering action of vertebrate lenses, 375, 111, 1956 Filtration by ascidians and lamellibranchs, 477, 105, 1953 by bay scallop, 80, 107, 1954 by brachiopod, 597, 123, 1962 by crayfish antennal gland, 296, 118, 1960 by Mya, as measured with radioactive algae, 383, 121, 1961 by Schizobranchia, 82, 121, 1961 Findlay, M. See R. Eckert, 494, 123, 1962 Fine, A. See P. Person, 331, 113, 1957; 385, 504, 117, 1959; 288, 119, 1960 CUMULATIVE INDEX 101 Finger, I. Immobilizing and precipitating antigens of Paramecium, 358, 111, 1956 Fingerman, M. Persistent daily and tidal rhythms of color change in Callinectes, 255, 109, 1955 Phase differences in the tidal rhythms of color change of two species of fiddler crab, 274, 110, 1956 Physico-chemical characterization of chromatophorotropins in the crayfish Cambarellus, 382, 117, 1959 Relation between position of burrows and tidal rhythm of Uca, 7, 112, 1957 and M. Fitzpatrick. An endocrine basis for the sexual difference in melanin dispersion in Uca, 138, 110, 1956 and M. E. Lowe. Stability of the chromatophorotropins of the dwarf crayfish, Cam- barellus, and their effects on another crayfish, 317, 114, 1958 and W. C. Mobberley, Jr. Investigation of the hormones controlling the distal retinal pigment of the prawn Palaemonetes, 393, 118, 1960 and C. Oguro. Chromatophore control and neurosecretion in the mud shrimp, Upogebia, 24, 124, 1963 and D. W. Tinkle. Responses of the white chromatophores of two species of prawns (Palaemonetes) to light and temperature, 144, 110, 1956 and Y. Yamamoto. Neuroendocrine control of the crustacean hepatopancreas, 389, 129, 1965 M. E. Lowe and B. I. Sundararaj. Dark-adapting and light-adapting hormones con- trolling the distal retinal pigment migration of the prawn Palaemonetes, 30, 116, 1959 Direct evidence for a distal retinal pigment dark-adapting hormone in Palaemonetes, 351, 115, 1958 W. C. Mobberley, Jr. and C. W. Philpott. Electrophoretic analysis of the distal retinal pigment dark-adapting and light-adapting hormones in the prawn Palaemonetes, 411, 117, 1959 R. Nagabhushanam and L. Philpott. The influence of light and endocrines on the chro- matophores of the mud shrimp, Upogebia, 314, 119, 1960 Photomechanical responses of the proximal pigment in Palaemonetes and Orco- nectes, 121, 123, 1962 Physiology of the melanophores in the crab Sesarma, 337, 120, 1961 The responses of the melanophores of eyestalkless specimens of Sesarma to illumi- nation and endocrines, 315, 119, 1960 Responses of the melanophores of the grapsoid crab Sesarma to light and tempera- ture, 315, 119, 1960 M. I. Sandeen and M. E. Lowe. Influence of long-term background adaptation on the lability of chromatophores and the sources of chromatophorotropins in Palaemontes, 351, 115, 1958 B. I. Sundararaj and M. I. Sandeen. Further studies on the chromatophorotropins of Palaemonetes, 352, 115, 1958 K. Wenger and Y. Yamamoto. Comparison of the hormones controlling the red chro- matophores in the fiddler crab, Uca, and the prawn, Palaemonetes, 404, 129, 1965 Y. Yamamoto and K. Wenger. The post-commissure organs of the fiddler crabs, Uca spp., 405, 129, 1965 C. W. Philpott, M. I. Sandeen and W. C. Mobberley, Jr. Influence of long exposure to light and darkness upon the distal retinal pigment light-adapting hormone of the prawn Palaemonetes, 412, 117, 1959 M. I. Sandeen, W. C. Mobberley, Jr. and C. W. Philpott. Hormonal regulation of the distal retinal pigment of the shrimp Crangon, 412, 117, 1959 See F. A. Brown, Jr., 308, 106, 1954 M. I. Sandeen, 425, 117, 1959 J. L. Wilkens, 125, 128, 1965 102 THE BIOLOGICAL BULLETIN Finland, relation of salinity to distribution of Nereis in, 326, 108, 1955 Florentine, E. See J. S. Roth, 398, 117, 1959 Fireflies, Jamaican, flash patterns in, 159, 127, 1964 Firefly, control of flashing in, 234, 121, 1961 ; 234, 251, 125, 1963 excitation in, 393, 407, 117, 1959 larval luminescence, factors affecting, 234, 129, 1965 light organ, 375, 109, 1955 pseudoflash, 101, 111, 1956; 265, 121, 1961 Fish, antimitotic substance from ovaries of, 158, 106, 1954; 153, 110, 1956 Bimini, acoustical behavior of, 357, 114, 1958 body water partitioning in, 238, 120, 1961 breathing rate of, 97, 112, 1957 clupeoid, serology of, 330, 123, 1962 cold-death in, 231, 119, 1960 cyprinodont, ovary and anal processes of, 303, 129, 1965 development of, 160, 105, 1953 ; 143, 128, 1965 effect of light on temperature selection of, 278, 107, 1954 of Physalia nematocyst toxin on, 219, 115, 1958 effect of sex hormones on differentiation of gonad of, 482, 129, 1965 erythrocyte size in, 83, 126, 1964 fresh-water, chloride regulation in, 300, 110, 1956 gases in swimbladder of, 260, 107, 1954 in vitro transport of D-glucose by, 291, 126, 1964 marine, distribution of diuretic in tissues of, 251, 117, 1959 electric organs of, 126, 115, 1958 gill area of, 219, 107, 1954 influencing calling of by sound, 393, 111, 1956 production of cyclopia in, 344, 110, 1956 relation of surface area to body weight of, 285, 105, 1953 metabolic studies on gas gland of swimbladder of, 1, 108, 1955 metabolism of 1-131 by, 282, 126, 1964 of radionuclides by, 336, 352, 111, 1956 of strontium-90 and calcium-45 by, 442, 113, 1957 microsporidian infection of, 371, 129, 1965 movement of strontium across gills of, 110, 120, 1961 northern, freezing resistance in, 52, 122, 1962 origin of melanophores in, 206, 120, 1961 osmoregulation of, 399, 111, 1956; 28, 112, 1957; 472, 118, 1960; 45, 124, 1963 oxygen consumption of, 209, 121, 1961 responses of to asphyxia, 362, 122, 1962 scale transplantation in, 463, 118, 1960; 162, 121, 1961 sexual differentiation in, 422, 112, 1957; 482, 129, 1965 studies on isolated islet tissue of, 414, 113, 1957; 425, 121, 1961 swimming sounds and schooling of, 210, 119, 1960 symbiosis of with sea anemone, 397, 115, 1958 temperature tolerance and thyroid activity of, 153, 124, 1963 thyroid function in, 89, 117, 1959 transportation of radioactive elements in blood of, 64, 115, 1958 trematodes of, 125, 108, 1955 uptake and turnover of S-35 sulfate by, 183, 120, 1961 blood, evolutionary patterns in, 302, 121, 1961 CUMULATIVE INDEX 103 egg, ooplasmic segregation in, 189, 129, 1965 chorion, hardening of, 120, 118, 1960 embryos, effects of thiourea on, 481, 121, 1961 gametes and embryos, x-irradiation of, 318, 108, 1955 hatchlings, optokinetic testing of, 241, 112, 1957 as hosts for Azygia, 488, 113, 1957 hybrids, fertilization in, 114, 125, 1963 islet tissue, respiration of, 161, 119, 1960 lens spectral sensitivity, 375, 111, 1956 pituitaries, prolactin in, 429, 116, 1959 Fisher, F. M., Jr. The properties and specificity of a beta-glucosidase from Blaberus, 220, 126, 1964 and R. C. Sanborn. Nosema as a source of juvenile hormone in parasitized insects, 235, 126, 1964 See R. C. Sanborn, 399, 117, 1959 Fisher, J. R. See M. Ceska, 611, 117, 1959 Fisher, K. C. See C. M. Sullivan, 278, 107, 1954 Fisher, M. E. See I. C. Oilier, 350, 107, 1954 Fisher, S. S. See X. J. Musacchia, 327, 119, 1960; 400, 121, 1961 Fishman, L., and M. Levy. A comparison of soluble dogfish skin collagens, 369, 127, 1964 See W. Troll, 394, 127, 1964 Fission of Tetrahymena, 269, 115, 1958 Fissurella, temperatures of, 277, 124, 1963 Fitton Jackson, S. Some aspects of morphogenesis in ascidians, 335, 115, 1958 Fitzpatrick, C. See M. Fingerman, 138, 110, 1956 Fitzpatrick, T. B., M. Seiji, R. Simpson, and G. Szabo. Studies of melanin synthesis in the ink sac of the squid, Loligo, 389, 121, 1961 See G. Szabo, 360, 125, 1963 Five-lunuled sand dollar, biology of, 54, 114, 1958 Fixation of eggs for electron microscopy, 403, 404, 121, 1961 and staining of Ilyanassa eggs, 307, 111, 1956 Flagellar movement, effect of PCMB on, 107, 124, 1963 movements of Mytilus sperm, 327, 117, 1959 regeneration, theory of mechanism of, 361, 125, 1963 wave, sperm cholinesterase and coordination of, 352, 125, 1963 Flagellated cells, motility and power dissipation in, 285, 116, 1959 Flagellates, growth of in culture, 461, 116, 1959 of Cryptocercus, 330, 121, 1961 in Great Pond, 157, 110, 1956 in roach and termite gut, 83, 110, 1956 Flake, G. P., and C. B. Metz. Soluble surface and subsurface antigens of the Arbacia sperm, 472, 123, 1962 Flaks, J. G. See R. R. Hathaway, 319; L. Warren, 355, 119, 1960 Flash, luminescent, of Mnemiopsis, 1, 116, 1959 patterns in Jamaican fireflies, 159, 127, 1964 Flashing in fireflies, control of, 234, 121, 1961 ; 234, 251, 125, 1963 Flattened sea urchin eggs, furrowing in, 246, 119, 1960 Flatworm, beta amino acids in, 75, 119, 1960 cytology of, 285, 120, 1961 digenetic trematode, studies on, 276, 115, 1958 digestion in, 315, 118, 1960; 571, 123, 1962 effect of colchicine on reconstitution of, 54, 108, 1955 104 THE BIOLOGICAL BULLETIN free-living, feeding of, 63, 112, 1957 ionic and water balance of, 310, 122, 1962 life-history of, 302, 488, 113, 1957 nutrition of, 119, 117, 1959 reproduction of, 375, 115, 1958 respiration of, 370, 120. 1961 survival and movements of at different salinities and temperatures, 146, 123, 1962 systematics of, 137, 122, 1962 urease activity in, 535, 121, 1961 orientation, duration of after-effect in, 347, 128, 1965 Flea respiration, as compared with saturniid moth, 494, 119, 1960 Fleisher, J. H., and M. A. Lauffer. Thermal denaturation of lobster hemocyanin, 359, 109, 1955 Flemister, L. J. Salt and water anatomy, constancy and regulation in related crabs from marine and terrestrial habitats, 180, 115, 1958 Flemister, S. C. Histophysiology of gill and kidney of crab Ocypode, 37, 116, 1959 Flesh fly, effects of temperature on chemoreception of, 360, 107, 1954 Flicker fusion frequency in Lucilia eye, 375, 120, 1961 Flickinger, R. A. Evidence from sea urchin-sand dollar hybrid embryos for a nuclear control of alkaline phosphatase activity, 21, 112, 1957 Regional localization of neural and lens antigens in the frog embryo in relation to induction, 201, 115, 1958 See S. J. Coward, 345, 126, 1964 Flight activity in bats, rhythms of, 14, 126, 1964 behavior in giant water bugs, 117, 121, 1961 of Chilonycteris, during insect pursuit, 297, 128, 1965 direction of homing birds, 264, 108, 1955 ; 235, 111, 1956 muscles of birds, 239, 116, 1959; 262, 118, 1960 Flounder, distribution of diuretic in tissues of, 251, 117, 1959 Flow of water through oysters at different temperatures, 57, 114, 1958 Fluid volumes of fishes, 238, 120, 1961 Fluke, bladder, survival of in new habitats, 298, 107, 1954 Fluorescence, induced, in marine eggs, 429, 117, 1959 microscopy of Pectinaria eggs, 424, 123, 1962; 115, 124, 1963 of millipede extracts, 120, 113, 1957 Fluorescent compounds in arthropod retinas, 125, 116, 1959 Fluoride, effect of on Arbacia development, 346, 113, 1957 Fluoroacetate, inhibition of respiration in marine dinoflagellate by, 274, 126, 1964 5-Fluorouracil, inhibition of blood digestion and oocyte growth in Aedes by, 439, 129, 1965 role of in chick splenomegaly, 467, 127, 1964 Fluxes, magnesium and water, of crab, 440, 119, 1960 Fly, chemoreceptors of, 114, 115, 1958 (Cochliomyia), development of, 329, 129, 1965 (Drosophila), dopa-oxidizing activity in, 157, 120, 1961 inhibition of reproduction in, after treatment with alkylating agents, 270, 280, 125, 1963 stimulation of tarsal chemoreceptors of, 257, 105, 1953 eye, electrophysiology of, 375, 120, 1961 head cholinesterase, relation between activity of and pH, 139, 106, 1954 puparia, means of attachment of to substrate, 442, 105, 1953 Flying fish, responses of to asphyxia, 362, 122, 1962 insects, echolocation of by bat, 478, 127, 1964 moths, echoes of ultrasonic pulses from, 200, 124, 1963 CUMULATIVE INDEX 105 Follicular layers of amphibian eggs, role of in osmotic properties, 468, 117, 1959 Folsome, C. E. See D. E. Philpott, 403, 121, 1961 Fong, B. A., and H. I. Hirshfield. Effects of Blepharisma pigment on marine invertebrate development, 316, 119, 1960 Fontaine, J. See S. Lerman, 502, 123, 1962 Food, relation of to growth in Campanularia, 233, 113, 1957 role of in aggregation territories of slime molds, 13, 122, 1962 in growth of Callinectes larvae, 373, 116, 1959 of symbiotic and aposymbiotic hydra, 316, 129, 1965 in maintenance of normal morphology of Leucophaea corpus allatum cells, 521, 115, 1958 of Astropecten, 265, 120, 1961 of Balanus, 313, 112, 1957 as factor in growth of Strongylocentrotus, 420, 120, 1961 -finding and feeding in Aplysia, 211, 128, 1965 of Henricia, 371, 119, 1960 of Lineus, 189, 119, 1960 of nudibranchs, 439, 117, 1959 of Ochetostoma, 464, 125, 1963 of Palaemonetes, 162, 112, 1957 in relation to survival of bivalve larvae at different salinities, 296, 114, 1958 of Strongylocentrotus, 328, 106, 1954 of Strongylocentrotus commensal ciliates, 69, 121, 1961 supply, effect of on viability and fertility of Artemia, 25, 122, 1962 Foraminiferan, protoplasmic movement in, 100, 117, 1959 Forbes, W. See S. Lerman, 412, 129, 1965 Ford, A. C. See A. Janoff, 410, 129, 1965 Foreign tissue, reaction of starfishes to, 77, 128, 1965 Forer, A. See D. H. Spoon, 474, 123, 1962 Form of Amoeba, effect of mercaptoethanol on, 538, 127, 1964 of amphibian red blood cell, 397, 116, 1959 -stability of ciliates, 384, 115, 1958 Formation of brown bodies in holothurians, 102, 128, 1965 of colonies in Pediastrum, 236, 107, 1954 of endoderm from ectoderm in Cordylophora, 368, 124, 1963 of shark egg capsules, 298, 117, 1959 of shell, 346, 359, 108, 1955; 92, 112, 1957; 414, 126, 1964 of skeleton in corals, 59, 116, 1959; 239, 117, 1959; 419, 118, 1960 of subnuclear aggregates in protozoan cells, 269, 115, 1958 Forrest, H. Lack of dependence of the feeding reaction in Hydra on reduced glutathione, 343, 122, 1962 Fouling organisms, use of copper to kill, 438, 121, 1961 Foulkes, R. H. Regeneration of the anterior end of Aulophorus with special reference to effect of x-rays, 80, 105, 1953 Fox, Sr. A. M. Effect of inhibitors on active transport by turtle intestinal segments, 490, 129, 1965 Fox, W., and H. C. Dessauer. Response of the male reproductive system of lizards (Anolis) to unnatural day-lengths in different seasons, 427, 115, 1958 Foyn, B. Sex-linked inheritance in Ulva, 407, 118, 1960 Fraenkel, G., and W. J. Brookes. The process by which the puparia of many species of flies become fixed to the substrate, 442, 105, 1953 and G. E. Printy. The amino acid requirements of Tribolium, 149, 106, 1954 106 THE BIOLOGICAL BULLETIN See R. J. Hamby, 406, 129, 1965 H. H. Moorefield, 178, 106, 1954 N. C. Pant, 420, 107, 1954 Fragilidium, a new species of dinoflagellatc, 195, 116, 1959 Frankenberg, D. and W. D. Burbanck. A comparison of the physiology and ecology of the estuarine isopod Cyathura in Massachusetts and Georgia, 81, 125, 1963 Franklin, L. E., and C. B. Metz. Electron microscope study of sperm entry into sea urchin oocytes, 473, 123, 1962 Fraser, R. C. The presence and significance of respiratory metabolism in streak-forming chick blastoderms, 77, 111, 1956 Somite genesis in the chick, 420, 116, 1959 The utilization of some carbohydrates by in vitro cultured chick blastoderms in wound heal- ing, 39, 106, 1954 Frazier, H. S. See M. Bloete, 383, 121, 1961 Free amino acids in aquatic invertebrates, 371, 117, 1959 Freeland, R. O. See F. A. Brown, Jr., 305, 107, 1954 Freeman, A. R., and M. A. Spirtes. Effect of phenothiazine derivatives on the permeability of the dogfish erythrocyte, 495, 123, 1962 See P. W. Brandt, 400, 129, 1965 Freeman, J. A. Influence of carbonic anhydrase inhibitors on shell growth of a fresh-water snail, Physa, 412, 118, 1960 Freezing, effects of on Artemia cysts, 431, 125, 1963 and drying in intertidal algae, 275, 113, 1957 in intertidal animals, 56, 109, 1955; 258, 116, 1959 -point measurements of hagfish blood, 348, 114, 1958 resistance of northern fishes, 52, 122, 1962 Frequency of mitotic stages in Allium after x-irradiation, 305, 112, 1957 Freygang, W. H., Jr. Evidence for electrical inexcitability of neuron soma, 317, 113, 1957 Friberg, U. A., P. T. Levine and M. J. Glimcher. An air-abrasive method for the micro- dissection of mineralized tissues, 253, 126, 1964 Friedl, F. See G. C. Stephens, 312, 313, 111, 1956 Frings, C. See H. Frings, 211, 128, 1965 Frings, H., and B. L. Cox. The effects of temperature on the sucrose thresholds of the tarsal chemoreceptors of Sarcophaga, 360, 107, 1954 and C. Frings. Chemosensory bases of food-finding and feeding in Aplysia, 211, 128, 1965 and M. Frings. The location of contact chemoreceptors sensitive to sucrose solutions in adult Trichoptera, 92, 111, 1956 The loci of contact chemoreceptors involved in feeding reactions in certain Lepidoptera, 291, 110, 1956 Friz, C. T., A. Lazarow, and S. J. Cooperstein. Studies on the isolated islet tissue of fish. III., 161, 119, 1960 See A. Lazarow, 414, 113, 1957 Frog, effect of Physalia nematocyst toxin on, 219, 115, 1958 healing process in, 546, 117, 1959 metabolic rate in, 407, 109, 1955 oocytes of, 224, 119, 1960 water absorption in, 306, 110, 1956 development, protein changes during, 451, 118, 1960 role of ions as inductors in, 471, 129, 1965 ear rudiment, development of in explants, 89, 126, 1964 egg, osmotic studies of, 458, 468, 117, 1959; 497, 121, 1961 oxygen poisoning of, 226, 114, 1958 CUMULATIVE INDEX 107 and embryo, phosphatase localization in, 232, 122, 1962 yolk platelets, organization and composition of, 263, 281, 122, 1962 embryo, localization of antigens in, 201, 115, 1958 anaerobic glycolysis in, 555, 123, 1962; 256, 127, 1964 DNA synthesis in, 29, 108, 1955 morphogenetic movements in, 265, 109, 1955 respiration of, 382, 113, 1957 role of creatine and its phosphate in development of, 230, 128, 1965 gastrulae, phosphorus balance of, 376, 113, 1957 kidney, nuclear size in, 208, 117, 1959 larvae, phenylthiourea treatment of, 160, 113, 1957 serum antibody synthesis in, 232, 127, 1964 lens spectral sensitivity, 375, 111, 1956 liver, tryptophan pyrrolase activity in, 547, 121, 1961 Fromm, P. O. See J. B. Hunn, 282, 126, 1964 Frost, J. L. See F. B. Bang, 361, 105, 1953 Fructose, transport of by catfish intestine in vitro, 291, 126, 1964 Fruit bat, body temperatures of, 484, 116, 1959 echolocation in, 107, 115, 1958 Fruit fly, dopa-oxidizing activity in, 157, 120, 1961 echolocation of by bats, 478, 127, 1964 ; 297, 128, 1965 genetic influence on phototaxis in, 264, 126, 1964 pigmented fat cells in mutant of, 134, 119, 1960 red cells in, 363, 112, 1957 development, effects of glucosamine on, 308, 118, 1960 Fu, K. See R. Rugh, 125, 128, 1965 Fucose, laevo, metabolism and function of in marine organisms, 373, 109, 1955 Fucus, cold-hardiness of, 474, 119, 1960 correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 freezing and drying in, 275, 113, 1957 extracts, inhibition of fertilizin agglutination by, 194, 122, 1962 Fullers earth, effects of on Venus eggs and larvae, 48, 118, 1960 Fulton, C. Re-examination of an inhibitor of regeneration in Tubular ia, 232, 116, 1959 Funa-Loach hybrid, fertilization in, 114, 125, 1963 Function of bird flight muscles, 262, 118, 1960 of branchial nerve in Mytilus, 431, 129, 1965 of neurosecretory sites in larval Palaemonetes eyestalks, 96, 125, 1963 of pyloric caeca of Asterias, 47, 105, 1953; 1, 128, 1965 of thyroid in Fundulus, 89, 117, 1959 of vascular system in Nereis, 69, 106, 1954 Functional changes in Tetrahymena, 84, 118, 1960 Fundulus, amino acid pattern in, 79, 118, 1960 anomalous embryo of, 382, 105, 1953 effects of Stoichachtis tentacles on, 397, 115, 1958 of x-irradiation on gametes and embryos of, 318, 108, 1955 ; 582, 123, 1962 hypophysectomy of, 8, 110, 1956 origin of melanophores in, 206, 120, 1961 production of cyclopia in, 344, 110, 1956 prolactin in pituitary of, 429, 116, 1959 stages in development of, 143, 128, 1965 survival of scale homografts in, 162, 121, 1961 thyroid function in, 89, 117, 1959 108 THE BIOLOGICAL BULLETIN egg, changing electrical constants of, 361, 109, 1955 pressure-volume relationships in, 361, 109, 1955 hatchlings, optokinetic testing of, 241, 112, 1957 as intermediate host of trematode, 475, 109, 1955 Fungia, uptake of glucose by, 648, 123, 1962 Fungus, development of, 1, 112, 1957 ecology of, 410, 111, 1956 infection of cockroach, 206, 108, 1955 ; 306, 109, 1955 parasite in barnacle ova, 205, 114, 1958 Furrowing capacity of marine eggs, effects of mercaptoethanol on, 345, 127, 1964 in flattened sea urchin eggs, 246, 119, 1960 Furshpan, E. See E. G. Boettiger, 305, 107, 1954 GSH, reaction of Hydra to, 343, 122, 1962 Gabe, M. See L. Arvy, 1, 106, 1954 Gadus, freezing resistance in, 52, 122, 1962 Gaffkya, infection of Homarus with, 385, 127, 1964 Gain of heat-tolerance by crayfish, 77, 108, 1955 Gainer, H. See E. Aljure, 479 ; P. B. Dunham, 494, 123, 1962 Galatheid crab, larval stages of, 17, 118, 1960; 141, 124, 1963 Gall, J. G. Fine structure in the oocyte nuclear membrane, 325, 107, 1954 Thymidine incorporation into the macronucleus of Euplotes, 322, 113, 1957 Galleria, allatectomized, source of juvenile hormone in, 235, 126, 1964 metamorphosis of nerve cord in, 293, 124, 1963 relation between hemocytes and connective tissue in, 337, 128, 1965 eye, pigment migration and light-adaptation in, 473, 128, 1965 Galtsoff, P. S. Coordination of ciliary motion and muscular contractions in the gill of Cras- sostrea, 320, 115, 1958 Structure and function of the ligament of Pelecypoda, 340, 109, 1955 The three hearts of the oyster, 291, 119, 1960 and D. E. Philpott. Electron microscope study of the sperm of Crassostrea, 386, 117, 1959 Gamete production by sea urchin, 226, 109, 1955 "shedding substance" from Asterias radial nerves, 385, 121, 1961 ; 8, 126, 1964 Gametes, Allocentrotus, 141, 121, 1961 Arbacia, effect of radiation on, 21, 108, 1955 chiton, 81, 117, 1959 Diopatra, 339, 116, 1959 Fundulus, x-irradiation of, 318, 108, 1955 Lingula, 202, 117, 1959 methods for obtaining, from Acmaea, 294, 127, 1964 from Asterias, 292, 119, 1960; 8, 126, 1964 from Autolytus, 187, 127, 1964 from clams and oysters, 296, 114, 1958 from marine invertebrates, by electrical stimulation, 203, 123, 1962 from mussels, 197, 125, 1963 Molgula, x-irradiation of, 171, 112, 1957 Ulva, photosynthesis and photataxis in, 103, 105, 1953 Gametogenesis of Glycera, 412, 123, 1962 of Hydroides and Pecten, 145, 119, 1960 of Mya, 315, 128, 1965 CUMULATIVE INDEX 109 of Ostrea, 86, 122, 1962 of Strongylocentrotus, 241, 128, 1965 of thiourea-treated Lebistes, 481, 121, 1961 Gamma irradiation of Aedes adults and eggs, 536, 115, 1958 of Arbacia eggs, 125, 128, 1965 of cellular particulates, 198, 113, 1957; 498, 116, 1959 of Cochliomyia females, 65, 124, 1963 of rats, 173, 526, 127, 1964 of toads, 137, 112, 1957 Gamma radiation, orientational response to, 206, 125, 1963 Gammarids, osmotic regulation in, 225, 124, 1963 Gammarus, metabolism of, 397, 107, 1954 respiration of, 594, 117, 1959 salinity reactions of, 44, 120, 1961 Ganaros, A. E. On development of early stages of Urosalpinx at constant temperatures and their tolerance to low temperatures, 188, 114, 1958 Gangliar neurosecretory cells in Blaberus, 267, 117, 1959 Ganglion, cardiac, of Limulus, inhibition of, 336, 113, 1957 crustacean, activity in, 420, 109, 1955 supraesophageal, of barnacles, electrical activity in, 470, 125, 1963 thoracic, of crab, neurosecretion in, 60, 106, 1954 Garcia, H., J. P. Reuben, P. W. Brandt and H. Grundfest. Chloride movement and excitation-contraction coupling in isolated crayfish muscle fibers, 405, 129, 1965 Gardner, G. See G. T. Scott, 422, 129, 1965 Garen, E. See S. J. Coward, 345, 126, 1964 Garey, W. F. Cardiac responses of fishes in asphyxic environments, 362, 122, 1962 Garrick, L., D. Bownds, S. Harrison, R. Muesing, J. Spudich and J. W. Hastings. The bacterial luciferase system : reactions with hydroxylamine, 377, 125, 1963 See D. Bownds, 372, 125, 1963 Gas exchange in diapausing Agapema pupae, 144, 109, 1955 in insects, 108, 112, 1957; 118, 114, 1958 in salamander, 344, 124, 1963 in Thyone, effects of carbon dioxide on, 487, 123, 1962 gland of fish swimbladder, metabolic studies on, 1, 108, 1955 phase, chemoreception in, 115, 105, 1953 -secreting epithelium of Physalia, 493, 123, 1962 secretion in toadfish swimbladder, 172, 115, 1958 tensions in swimbladder of deep-sea fishes, 247, 107, 1954 uptake of fertilized Urechis eggs, 153, 115, 1958 Gases, effect of on Taphius behavior, 271, 127, 1964 on physiology of diapausing silkworm, 210, 238, 106, 1954 on silkworm pupal heartbeat, 23, 36, 114, 1958 on spermathecal filling in Aedes, 439, 129, 1965 secretion of in swimbladder of deep-sea fishes, 247, 260, 107, 1954 Gasteiger, E. L., J. Gergen and P. Haake. A study of the distribution of homarine, 345, 109, 1955 Gastric mucosa of urodeles, cell division in, 1, 120, 1961 Gastrodermis of planarians, histology of, 315, 118, 1960 Gastrolith formation in Gecarcinus, 635, 123, 1962 histology, in crayfish, 137, 118, 1960 Gastropod, intertidal clustering of, 170, 123, 1962 temperatures of, 277, 124, 1963 110 THE BIOLOGICAL BULLETIN behavior, effect of gases on, 271, 127, 1964 larvae, metamorphosis of, 92, 120, 1961 relation of salinity to survival and development of, 340, 129, 1965 ribonucleases, temperature coefficients of, 489, 127, 1964 style, digestive enzymes of, 273, 129, 1965 tissues, effects of neurohumors and drugs on, 471, 115, 1958 Gastropods as food for stai fish, 265, 120, 1961 as hosts of polychaete commensals, 297, 113, 1957 Gastrula, amphibian, phosphorus in, 318, 106, 1954; 376, 113, 1957 Asterias, radially oriented cleavage in, 582, 125, 1963 distribution of pentose nucleic acid in, 348, 105, 1953 Rana, sequential induction in, 413, 127, 1964 role of ions as inductors in, 471, 129, 1965 -arrested amphibian hybrids, morphogenetic movements in, 265, 109, 1955 Gastrular blockage in frogs' eggs, 226, 114, 1958 Gastrulating amphibians, reactions of to metabolic poisons, 466, 105, 1953 Gastrulation, role of in lipid synthesis by sea urchin embryo, 440, 126, 1964 in sea urchin embryos, 29, 110, 1956 in Chaetopterus embryos, effect of sugars on, 332, 113, 1957 Gebelein, C. D. See W. R. Taylor, 393, 127, 1964 Gecarcinus, neurosecretory structures in, 316, 121, 1961 osmotic regulation in, 180, 115, 1958; 447, 127, 1964 physiological salt solution for, 355, 129, 1965 structure and metabolism of integument of, during molt cycle, 635, 123, 1962 Geilenkirchen, W. L. M. The cleavage schedule and the development of Arbacia eggs as sep- arately influenced by heat shock, 370, 127, 1964 Gel changes in pressure-treated ciliates, 384, 115, 1958 in Arbacia egg, 508, 123, 1962 formation in Limulus serum, 296, 107, 1954 Gelatinous coat dispersal by sperm, 74, 115, 1958 Gelation changes, effects of ovarian extracts on, 129, 113, 1957 reaction, effects of mercaptoethanol on, in Amoeba, 538, 127, 1965 in Arbacia eggs, 345, 127, 1964 Geldiay, S. Neurosecretory cells in ganglia of the roach, Blaberus, 267, 117, 1959 See E. S. Hodgson, 275, 117, 1959 Genes, transduction of by bacteriophage in Salmonella, 342, 109, 1955 Genetic analysis of Mormoniella, 335, 113, 1957 effects in heterosis of x-irradiated hybrid mice, 303, 124, 1963 influence on phototaxis in Drosophila, 264, 126, 1964 nature of cyclic variations in turtle thyroid activity, 190, 111, 1956 Genetically differentiated strains of mice, survival of, following x-irradiation, 400, 112, 1957 inbred mice, effects of x-irradiation on postnatal growth of, 115, 122, 1962 Genetics of Artemia, 25, 122, 1962; 17, 124, 1963; 431, 125, 1963; 333, 126, 1964 of blood groups in dogfish, 401, 120, 1961 of red cells in Drosophila, 220, 112, 1957 of snails, 45, 111, 1956 of Ulva, 407, 118, 1960 Genital apparatus of Aedes, 324, 127, 1964 of Mya, Spisula and Mercenaria, 344, 125, 1963 Genotype, role of in radiation sensitivity of mice, 425, 128, 1965 Genotypes of self-fertilizing hermaphroditic fish, 101, 126, 1964 CUMULATIVE INDEX 111 Geographical differences in abundance of Chaetopterus commensal crabs, 353, 120, 1961 in Artemia populations, 333, 126, 1964 in breeding activity of Mya, 315, 128, 1965 distribution of Mytilus, 550, 119, 1960 of unarmored Dinophyceae, 196, 112, 1957 factors in relation to metabolism of Uca, 163, 582, 117, 1959 populations of scallop, differences in, 146, 125, 1963 range of Limnoria, 9, 118, 1960 variations in chloride regulation of Nereis, 453, 109, 1955 in pattern of Cyathura, 257, 121, 1961 Geomagnetism, response of snails to, 488, 123, 1962; 206, 221, 127, 1964 George, J. C., and R. M. Naik. Studies on the structure and physiology of the flight muscles of birds, 239, 116, 1959 and A. K. Susheela. A histophysiological study of the rat diaphragm, 471, 121, 1961 and C. L. Talesara. Studies on the structure and physiology of the flight muscles of birds, 262, 118, 1960 Gephyrean eggs, oxidation of CO by, 136, 153, 115, 1958; 443, 117, 1959 Gergen, J. See E. L. Gasteiger, 345, 109, 1955 German, J. The chromosomal complement of blastomeres in Arbacia, 370, 127, 1964 Germinal vesicle, Hydroides, role of in fertilizability, 387, 121, 1961 breakdown in Asterias and Spisula eggs, 456, 126, 1964 in Chaetopterus eggs, 271, 109, 1955 in Pectinaria (Cistenides) eggs, 412, 121, 1961 ; 424, 123, 1962 in Spisula and Hydroides eggs, 389, 117, 1959 Germination of Porphyra Conchocelis, 268, 124, 1963 Gershfeld, N. L. Penetration of oil drops into Echinarachnius eggs, 362, 125, 1963 Geschwind, I. I., M. Alfert and C. Schooley. The effects of thyroxin and growth hormone on liver polyploidy, 66, 118, 1960 Gest, H. Metabolism of inorganic nitrogen compounds by marine bacteria, 372, 109, 1955 Gestation stages of Goodeidae, 351, 123, 1962 Gesteland, R. See J. F. Case, 360, 113, 1957 Gevirtz, N. R. See H. M. Kalckar, 391, 105, 1953 Ghiradella, H. T. The reaction of two starfishes, Patiria and Asterias, to foreign tissue in the coelom, 77, 128, 1965 Ghost crab, morphological color change in, 407, 126, 1964 osmotic regulation in, 180, 115, 1958 Giant water bugs, reflexes in, 117, 121, 1961 Giardina, G. See A. Monroy, 169, 106, 1954 Gibberellin, effect of on development of Ulva, 375, 114, 1958 Gibbins, J. R., and L. G. Tilney. The distribution of microtubules in primary and secondary mesenchyme in Arbacia, 406, 129, 1965 Gibbs, S. P., D. E. Philpott and R. A. Lewin. Electron microscope studies of the flagella of Chlamydomonas, 346, 113, 1957 Gibor, A. The culture of brine algae, 223, 111, 1956 Some ecological relationships between phyto- and zooplankton, 230, 111, 1956 Gibson, Q. H. See J. W. Hastings, 395, 129, 1965 Giese, A. C. Further studies on Allocentrotus, a deep-sea echinoid, 141, 121, 1961 and A. Farmanfarmaian. Resistance of the purple sea urchin to osmotic stress, 182, 124, 1963 J. S. Tucker and R. A. Boolootian. Annual reproductive cycles of the chitons Katherina and Mopalia, 81, 117, 1959 et al. Organic productivity in the reproductive cycle of the purple sea urchin, 49, 116, 1959 112 THE BIOLOGICAL BULLETIN See J. S. Bennett, 226, 109, 1955 R. A. Boolootian, 53, 115, 1958; 362, 116, 1959; 183, 122, 1962 N. D. Holland, 241, 259, 128, 1965 R. Lasker, 328, 106, 1954 J. S. Tucker, 318, 116, 1959 Gifford, C. A. Some observations on the general biology of the land crab, Cardisoma, in south Florida, 207, 123, 1962 Gilbert, L. I. See H. A. Schneiderman, 530, 115, 1958 Gill, E. W. See A. S. Kuperman, 390, 117, 1959 Gill area in marine fishes, 219, 107, 1954 in crabs, 34, 112, 1957 of crab, histophysiology of, 37, 116, 1959 fluid ion concentrations in Uca, 76, 116, 1959 of Mytilus, innervation of, 431, 129, 1965 of Myxine, 289, 118, 1960 number, relation of to size in chitons, 508, 128, 1965 oxygen consumption of goldfish, 308, 114, 1958 of trout, movement of strontium across, 110, 120, 1961 Gimenez, M. See M. V. L. Bennett, 362, 127, 1964 Giordano, V. L. See A. E. Brooks, 400; P. C. Maloney, 414, 129, 1965 Girardier, L., J. P. Reuben and H. Grundfest. The components of the resting potential in crayfish and lobster muscle fibers, 366, 121, 1961 Effects of isolation and denervation of crayfish muscle fibers on their membrane resistance, 496, 123, 1962 A possible mechanism for excitation-contraction coupling in crayfish muscle fibers, 468, 123, 1962 See J. P. Reuben, 469, 509, 123, 1962 Givan, C. V. See L. R. Blinks, 230, 121, 1961 Glade, R. W. Transplantation of distal limb tissues to upper arm stumps in adult Triturus, 316, 119, 1960 and N. J. Scott. Influence of tail skin, epidermis, and dermis on forelimb regeneration in the axolotl, 390, 121, 1961 Gland, salt, of the gull, 162, 115, 1958 cells in sea urchin gut, 280, 127, 1964 Glaucothoe stage of Calcinus, 179, 123, 1962 Gleason, M. M. See M. A. McWhinnie, 371, 112, 1957 Glickman, R. M. See H. T. Yost, Jr., 173, 127, 1964 Gliding movement of cells, effect of PCMB on, 107, 124, 1963 Glimcher, M. J. See U. A. Friberg, 253, 126, 1964 Glucagon and blood glucose in Lophius, 371, 115, 1958 Glucosamine, effects of on Drosophila development, 308, 118, 1960 Glucose, effects of on lobster excretion, 207, 113, 1957 excretion of by crayfish antennary gland, 296, 118, 1960 permeability of in relation to action of insulin, 459, 115, 1958 role of in chick wound healing, 39, 106, 1954 transport of by catfish intestine in vitro, 291, 126, 1964 uptake of by Asterias eggs, 368, 125, 1963 ; 456, 126, 1964 by Fungia, 648, 123, 1962 by isolated starfish organs, 391, 126, 1964 by Spisula eggs, 456, 126, 1964 utilization of in Arbacia eggs, 356, 109, 1955 in Arbacia and Mactra larvae, 343, 113, 1957 CUMULATIVE INDEX 113 as energy source in chick somite genesis, 420, 116, 1959 incorporation in Arbacia oocytes and ovarian eggs, 476, 123, 1962 levels of catfish and toadfish blood, 296, 119, 1960 -utilization pathways in eggs, 307, 111, 1956 Glucosidase from Blaberus, 220, 126, 1964 from silkworm midgut, 95, 116, 1959 Glucuronidase in planarians, 315, 118, 1960 in snail digestive gland, 211, 124, 1963 Glucuronosyl transferase inhibitors in serum of pregnant women, 353, 119, 1960 Glutamic acid, effect of salinity on concentration of, in Rangia, 419, 121, 1961 role of in development of slime mold, 265, 116, 1959 in invertebrate tissues, 371, 117, 1959 Glutathione, effect of on podophyllin-treated Chaetopterus eggs, 369, 128, 1965 feeding response to, by Physalia, 452, 116, 1959 hydrolysis and transpeptidation of in marine forms, 369, 105, 1953 post-irradiation treatment of hydra with, 240, 111, 1956 role of in developmental modifications in sand dollar, 316, 109, 1955 in feeding of hydra, 343, 122, 1962; 226, 125, 1963 -controlled anaerobiosis in Cryptocercus, 330, 121, 1961 in preservation of sand dollar egg fertility, 347, 121, 1961 Glycera, breeding habits of, 49, 113, 1957 creatine in, 573, 129, 1965 development of, 396, 412, 123, 1962 reproduction of, 396, 123, 1962 Glycerinated protoplasm, 388, 117, 1959 Glycerol, utilization of by sea urchin embryo for lipid synthesis, 440, 126, 1964 in Artemia cysts, 295, 123, 1962 Glycine, effect of salinity on incorporation of, in Rangia, 419, 121, 1961 incorporation of into amphibian embryos, 343, 109, 1955 uptake of by brackish -water annelids, 150, 126, 1964 content of Porphyra, 363, 112, 1957 in invertebrate tissues, 371, 117, 1959 Glycogen accumulation in spiny lobster exoskeleton, 451, 113, 1957 and acid-soluble phosphorus in female reproductive tract of Mustelus, 368, 125, 1963 body in chick, carbohydrate composition of, 348, 120, 1961 content of pigeon flight muscle, 239, 116, 1959 of rat diaphragm muscle, 471, 121, 1961 distribution during mushroom development, 1, 112, 1957 metabolism of Gecarcinus integument during molt cycle, 635, 123, 1962 reserves in Teredo larvae, 323, 106, 1954 Glycolysis, anaerobic, in amphibian development, 555, 123, 1962; 256, 127, 1964 in fish swimbladder gas gland, 1, 108, 1955 in rabbit red cells, 357, 105, 1953 Glycolytic enzymes of Arbacia eggs, 315, 107, 1954 systems of dipterans, 129, 120, 1961 Glycoprotein, role of in spiny lobster ecdysis, 451, 113, 1957 Gnorimosphaeroma, osmoregulation in, 272, 116, 1959 taxonomy of, 154, 117, 1959 Gobiid fishes, oxygen consumption of, 209, 121, 1961 Goetz, F. C., and S. J. Cooperstein. Studies on the isolated islet tissue of toadfish : the uptake of injected C14-glucose by islet and other tissues, 496, 123, 1962 114 THE BIOLOGICAL BULLETIN Goitrogen, effect of on planarian regeneration, 106, 116, 1959 respiration, 370, 120, 1961 on salamanders, 411, 115, 1958; 54, 120, 1961 on tree toad larvae, 430, 118, 1960 Goldberg, E. D. See C. B. Jjzfrgensen, 477, 105, 1953 Goldfish, regulation of chloride in, 300, 110, 1956 respiration of tissues of, 308, 114, 1958 Goldman, A. S. An action spectrum analysis of the early development of Drosophila, 289, 107, 1954 Synthesis of pigment during the reconstitution of Tubularia, 450, 105, 1953 Goldring, I. P., and H. I. Hirshfield. Strontium utilization by Arbacia, 390, 121, 1961 See L. S. Goldring, 497, 123, 1962 Goldring, L. S., H. I. Hirshfield and I. P. Goldring. Strontium utilization by Arbacia, 497, 123, 1962 Goldsmith, M. H. M., and H. A. Schneiderman. A dual effect of carbon dioxide on insects poisoned by oxygen, 151, 121, 1961 The effects of oxygen poisoning on the post-embryonic development and behavior of a chalcid wasp, 269, 118, 1960 Goldsmith, T. H., and D. R. Griffin. Further observations of homing terns, 235, 111, 1956 See D. R. Griffin, 264, 108, 1955 C. T. Post, Jr., 473, 128, 1965 Goldstein, L. A study of the mechanism of activation and nuclear breakdown in the Chae- topterus egg, 87, 105, 1953 and N. O. Goldstein. A study of some proteolytic factors in the unfertilized Chaetopterus egg, 374, 105, 1953 Golgi apparatus and lysosomes in vertebrate neurons, 465, 123, 1962 and related lysosomes, 369, 121, 1961 bodies, possible role of in secretion process of sea urchin gut, 280, 127, 1964 complex in cockroach nervous system, 521, 121, 1961 saccules in association with endoplasmic reticulum of rat spinal ganglia, 358, 127, 1964 Gonad, mouse, effects of x-rays on, 271, 114, 1958 Spisula, estrogenic material in, 180, 112, 1957 changes in thiourea-treated Lebistes, 481, 121, 1961 development of Allocentrotus, 362, 116, 1959 of birds, 129, 110, 1956 in relation to light, 601, 117, 1959 of "Characodon," 303, 129, 1965 of hydra, in relation to carbon dioxide tension, 121, 126, 1964 of Long Island Sound oysters, 546, 129, 1965 differentiation in Tilapia, effect of sex hormones on, 482, 129, 1965 in Xiphophorus, 422, 112, 1957 indices of abalone, 183, 122, 1962 of Allocentrotus, 141, 121, 1961 of chitons, 81, 117, 1959 of sea urchin, 226, 109, 1955 ; 49, 362, 116, 1959 size in Acmaea, 129, 111, 1956 Gonadotropin, role of in synthesis of protein and RNA in Rhodnius, 576, 125, 1963 in water-drive of salamander eft, 1, 114, 1958 Gonads, role of darkness and light in photoperiodic response of, in birds, 434, 105, 1953 in function of Leucophaea corpus allatum, 193, 121, 1961 of male lizards exposed to changes in day-length, 427, 115, 1958 of Mya, histology of, 315, 128, 1965 CUMULATIVE INDEX 115 of Ostrea, 86, 122, 1962 of scallop, effect of temperature on maturation of, 146, 125, 1963 of sea urchin, autoradiographic investigation of, 241, 128, 1965 of starfish, nutrient transport in, 391, 126, 1964 Goniopsis, neurosecretory structures in, 316, 121, 1961 osmotic regulation in, 180, 115, 1958 Gonse, P. H. Respiration and motility in Spisula spermatozoa, 433, 117, 1959 Gonyaulax, effects of temperature and salinity on velocity of, 90, 128, 1965 persistent diurnal rhythm of luminescence in, 440, 115, 1958 Goodbody, I. The biology of Ascidia. I, 40, 122, 1962; II, 31, 124, 1963 ; III, 128, 129, 1965 Goodchild, C. G. Parasites in starved guts in well-nourished hosts, 311, 107, 1954 Reconstitution of the intestinal tract in adult Rana, 298, 107, 1954 Survival of bladder flukes in new habitats, 298, 107, 1954 Goodea, reproductive cycle of, 351, 123, 1962 Goodeid fish, ovary and anal processes of, 303, 129, 1965 Goosefish islet tissue, studies on, 425, 121, 1961 Gorbman, A. See M. Clements, 258, 108, 1955 A. W. Pritchard, 109, 119, 1960 Gordon, E. E., and M. Spiegel. The effect of insulin on the respiration of the sponge, Micro- ciona, 311, 107, 1954 Gordon, M. S. Chloride exchanges in rainbow trout adapted to different salinities, 45, 124, 1964 Intracellular osmoregulation in skeletal muscle during salinity adaptation in two species of toads, 218, 128, 1965 Observations on osmoregulation in the Arctic char, Salvelinus, 28, 112, 1957 B. H. Amdur and P. F. Scholander. Freezing resistance in some northern fishes, 52, 122, 1962 Goreau, N. I. See T. F. Goreau, 239, 117, 1959; 419, 118, 1960; 416, 119, 1960 Goreau, T. F. The physiology of skeleton formation in corals. I, 59, 116, 1959 and N. I. Goreau. The physiology of skeleton formation in corals. II, 239, 117, 1959; III, 419, 118, 1960; IV, 416, 119, 1960 Gorgonocephalus coelomic corpuscles, 53, 115, 1958 Gorovsky, M. A. Heat denaturation studies on Arbacia nucleoproteins, 371, 127, 1964 Goss, R. J. Metabolic antagonists and prolonged survival of scale homografts in Fundulus, 162, 121, 1961 Goto, K., and W. R. Loewenstein. An accessory small nerve fiber in a mechanoreceptor, 391, 121, 1961 Goto, M., and A. I. Csapo. The effect of the ovarian steroids on the membrane potential of the uterus, 335, 115, 1958 Gottfried, E. L. See M. M. Rapport, 485, 123, 1962 Gough, H. M., and M. Nasatir. A transfer RNA from Griffithsia, 378, 125, 1963 See M. Nasatir, 386, 125, 1963 Gould, E. Feeding efficiency of bats, 364, 105, 1953 Orientation of box turtles, Terrapene, 336, 112, 1957 Gowen, J. W. See J. H. D. Bryan, 229, 110, 1956; 271, 114, 1958; 68, 117, 1959 D. J. Nash, 115, 122, 1962; 425, 128, 1965 J. Stadler, 400, 112, 1957 Gracilaria, ion transport and distribution in, 495, 129, 1965 Graded response in squid giant axon, 348, 109, 1955 Gradients, axial, in Tubularia, 219, 108, 1955 in tunicates, 396, 122, 1962 ionic, in invertebrate sperm, 411, 120, 1961 photoperiodic, role of in control of silkworm diapause, 511, 127, 1964 116 THE BIOLOGICAL BULLETIN in Dugesia, effect of colchicine on, 54, 108, 1955 in echinoderm exogastrulae, 21, 106, 1954 of melanophore differentiation, 1, 118, 1960 of phosphorus distribution in frog gastrula, 318, 106, 1954 of regeneration in Clymenella, 542, 125, 1963 in planarians, 345, 126, 1964 in Saccoglossus, 118, 120, 1961 of temperature, effects of light on selection of, by trout, 278, 107, 1954 Graf stein, B. A densitometric technique for measuring the rate of reaggregation of dissociated sponge cells, 391, 121, 1961 Grafting experiments with fins of Rivulus, 101, 126, 1964 with scales in fish, 463, 118, 1960; 162, 121, 1961 with squid embryos, 72, 129, 1965 with starfishes, 77, 128, 1965 Grandy, P. A. See W. E. Norris, Jr., 523, 125, 1963 Grant, C. T. See H. Davson, 293, 119, 1960 Grant, D. C. See W. R. Hunter, 369, 122, 1962 Grant, J. A. See W. C. Grant, Jr., 1, 114, 1958 Grant, P. The distribution of phosphorus in dorsal and ventral halves of the Rana gastrula, 318, 106, 1954 Some observations on the incorporation of glycine-2-C14 into amphibian embryos, 343, 109, 1955 Grant, R. J. Effect of temperature on polymerization of G-ADP actin, 483, 123, 1962 Thermodynamics of G-ADP actin polymerization, 378, 125, 1963 Grant, W. C., Jr., and G. Cooper, IV. Behavioral and integumentary changes associated with induced metamorphosis in Diemyctilus, 510, 129, 1965 and J. A. Grant. Water drive studies on hypophysectomized efts of Diemyctilus, 1, 114, 1958 and G. E. Pickford. Presence of the red eft water-drive factor prolactin in the pituitaries of teleosts, 429, 116, 1959 Granular components in digestive cells of snail, 211, 124, 1963 Granule migration in Arbacia egg cortex, 113, 114, 1958 Granules, hormone-containing, in Uca, 426, 113, 1957 Granulocytophagous cells of Rhodnius, 282, 129, 1965 Grapsoid crabs, heat tolerance in, 150, 118, 1960 Grapsus, neurosecretory structures in, 316, 121, 1961 water and salt regulation in, 447, 127, 1964 Graptolitha, echoes of ultrasonic pulses from, 200, 124, 1963 Grasshopper antennae, permeability of sensory pegs on, 122, 106, 1954 embryos, oxygen uptake of, 265, 106, 1954 Nebenkern in spermatids of, 47, 107, 1954 Graves, R. S. See H. M. Webb, 386, 105, 1953 Gravity, role of in swimming plane of Mysidium, 380, 122, 1962 Gray, I. E. Changes in abundance of the commensal crabs of Chaetopterus, 353, 120, 1961 A comparative study of the gill area of crabs, 34, 112, 1957 Comparative study of the gill area of marine fishes, 219, 107, 1954 Relation of body weight to body surface area in marine fishes, 285, 105, 1953 See H. W. Wells, 550, 119, 1960; 265, 120, 1961 Great Pond, Mass., ecology of, 211, 109, 1955 phytoplankton of, 157, 110, 1956 Great South Bay, ecology of phytoplankton blooms in, 198, 106, 1954 CUMULATIVE INDEX 117 Green, J. P. Morphological color change in the fiddler crab, Uca, 239, 127, 1%4 Morphological color change in the Hawaiian ghost crab, Ocypode, 407, 126, lr)64 See G. C. Stephens, 367, 368, 115, 1958 Green, J. W., and T. A. Borgese. Sodium and potassium exchanges in photosensitized fish red cells, 352, 115, 1958 and J. F. Hoffman. A study of isotonic solutions for the erythrocytes of some marine teleosts and elasmobranchs, 289, 105, 1953 and J. S. Roth. The effect of radiation from small amounts of P-32, S-35 and K-42 on the development of Arbacia eggs, 21, 108, 1955 The effect of S-35 on the development of Arbacia eggs, 364, 105, 1953 and F. X. Wazeter. Glycolysis and potassium-sodium exchange in rabbit red cells exposed to ethyl and n-propyl carbamate, 357, 105, 1953 G. Holsten and T. A. Borgese. Cation exchange in the erythrocytes of the mackerel, Scomber, 394, 117, 1959 M. Harsch, L. Barr and C. L. Prosser. Ionic regulation in the fiddler crabs, Uca spp., 290, 111, 1956 Regulation of water and salt by fiddler crabs, 76, 116, 1959 See T. A. Borgese, 304, 119, 1960 C. L. Prosser, 99, 109, 1955 Green, M. Metabolism and function of L-fucose in marine organisms, 373, 109, 1955 Green algae, siphonalean, classification of, 366, 129, 1965 crab, trematode parasite of, 254, 112, 1957 gland of crayfish, excretion of inulin and glucose by, 296, 118, 1960 Greenberg, A. See F. N. Sudak, 368, 115, 1958 Greenberg, S. S., and A. Greenberg. Effect of sodium fluoride on the development of Arbacia, 346, 113, 1957 Greenfield, L. See A. C. Giese, 49, 116, 1959 Gregarine, motility in, 514, 123, 1962 parasite of Lineus, 189, 119, 1960 Gregg, J. H. Surface antigen dynamics in the slime mold Dictyostelium, 70, 118, 1960 and R. D. Bronsweig. The carbohydrate metabolism of the slime mold Dictyostelium during development, 312, 107, 1954 A. L. Hackney and J. O. Krivanek. Nitrogen metabolism of the slime mold, Dictyo- stelium, during growth and metamorphosis, 226, 107, 1954 Gregg, J. R. Anaerobic glycolysis in amphibian development, 555, 123, 1962 Respiratory regulation in amphibian development, 428, 119, 1960 and M. Kahlbrock. The effects of some developmental inhibitors on the phosphorus bal- ance of amphibian gastrulae, 376, 113, 1957 and D. Klein. Morphogenetic movements of normal and gastrula-arrested hybrid am- phibian tissues, 265, 109, 1955 and S. L0vtrup. Synthesis of DNA in lethal amphibian hybrids, 29, 108, 1955 and N. Ornstein. Explant systems and the reactions of gastrulating amphibians to meta- bolic poisons, 446, 105, 1953 and F. L. Ray. Respiration of homogenized embryos : R. pipiens and R. pipiens 5 X R. sylvatica £ 382, 113, 1957 J. J. Maclsaac and M. A. Parker. Anaerobic glycolysis in amphibian development : Homogenates, 256, 127, 1964 Greif, R. L. Uptake of Chlormerodrin by Phascolosoma nephridia, 327, 113, 1957 and J. A. Alfano. Thyroid hormone-induced swelling of isolated dogfish liver mitochon- dria, 379, 125, 1963 and M. du Vigneaud. Distribution of a radiomercury-labelled diuretic (Chlormerodrin) in tissues of marine fish, 251, 117, 1959 118 THE BIOLOGICAL BULLETIN Gribble, migratory habits of, 54, 110, 1956 Griffin, D. R., and T. H. Goldsmith. Initial flight directions of homing birds, 264, 108, 1955 A. Novick and M. Kornfield. The sensitivity of echolocation in the fruit bat, Rousettus, 107, 115, 1958 See T. H. Goldsmith, 235, 111, 1956 A. D. Grinnell, 10, 114, 1958 Griffin, J. L. Isolation and chemical identification of the crystalline cytoplasmic inclusions in the large, free-living amoebae, 382, 117, 1959 and R. D. Allen. Movements of the cell membrane of some fresh- and salt-water amoebae, 394, 117, 1959 A reliable collecting locality for Pelomyxa, 413, 117, 1959 Griffiths, W. M., and A. H. Whiteley. A study of the mechanism of phosphate transport in sea urchin eggs by ion exchange analysis of rapidly labeled compounds, 69, 126, 1964 Grinnell, A. D., and D. R. Griffin. The sensitivity of echolocation in bats, 10, 114, 1958 Grosch, D. S. The survival of Artemia populations in radioactive sea water, 302, 123, 1962 and H. E. Erdman. X-ray effects on adult Artemia, 277, 108, 1955 and Z. H. Smith. X-ray experiments with Molgula : adult sensitivity and induced zygotic lethality, 171, 112, 1957 and R. L. Sullivan. The fate of radiophosphorus ingested by Habrobracon females, 296, 105, 1953 X-ray induced cessation of gamete production by adult female Artemia, 359, 109, 1955 See L. R. Valcovic, 427, 129, 1965 Gross, M. M. See R. Guttman, 312, 107, 1954 Gross, P. R. Alterations in the proteins of sea urchin egg homogenates treated with calcium, 364, 107, 1954 Amphibian yolk: chemistry and ultrastructure, 287, 111, 1956 Ca-initiated precipitation of nucleoprotein from homogenates of sea urchin eggs, 298, 107, 1954 The effect of calcium on the proteins of sea urchin egg homogenates, 365, 105, 1953 and G. Cousineau. Glucose-6-phosphatase in sea urchin eggs, 413, 117, 1959 Incorporation of C14-thymidine into pool and DNA of deuterated sea urchin eggs, 497, 123, 1962 and J. M. Mitchison. "Messenger" RNA and the cell cycle in a fission yeast, 467, 123, 1962 M. Feigelson and D. E. Philpott. Ultrastructural changes in regenerating rat liver, 413, 117, 1959 S. Nass and W. Pearl. Mechanisms of sol-gel transformations in the cytoplasm, 320, 113, 1957 D. E. Philpott and S. Nass. Electron microscopy of the mitotic apparatus in dividing Arbacia eggs, 290, 111, 1956 Electron microscope observations on the cytoplasm of sea urchin eggs, 327, 113, 1957 W. Spindel and D. E. Philpott. The block to cell division produced by deuterium oxide, 395, 117, 1959 A. M. Kaye, D. E. Philpott and P. Rieser. Some observations on "plasma clots" and "fibrin clots," 299, 107, 1954 See G. Cousineau, 292, 119, 1960 D. A. Ringle, 263, 281, 122, 1962 W. Spindel, 298, 119, 1960; 409, 121, 1961 Gross, S. R. Functional complementarity of leucine mutants of Neurospora, 414, 117, 1959 Gross, W. J. An analysis of response to osmotic stress in selected decapod Crustacea, 43, 112, 1957 A behavioral mechanism for osmotic regulation in a semi-terrestrial crab, 268, 113, 1957 The effect of osmotic stress on the ionic exchanges of a shore crab, 248, 116, 1959 CUMULATIVE INDEX 119 Osmotic tolerance and regulation in crabs from a hyper saline lagoon, 290, 121, 1961 Potassium and sodium regulation in an intertidal crab, 334, 114, 1958 Trends in water and salt regulation among aquatic and amphibious crabs, 447, 127, 1964 Water balance in anomuran land crabs on a dry atoll, 54, 126, 1964 and L. A. Marshall. The influence of salinity on the magnesium and water fluxes of a crab, 440, 119, 1960 Grosso, L. L. The effect of thiourea, administered by immersion of the maternal organism, on the embryos of Lebistes, with notes on the adult gonadal changes, 481, 121, 1961 Grouper, acoustical behavior of, 357, 114, 1958 Growing tips of Fucus, cold-hardiness of, 474, 119, 1960 Growth, allometric, in fish, 413, 121, 1961 nitrogen metabolism of slime mold during, 226, 107, 1954 ovarian, in insects treated with alkylating agents, 270, 125, 1963 postnatal, in mice, effect of x-irradiation on, 115, 122, 1962 terminal, in Campanularia, 233, 113, 1957 tissue respiration, and basal metabolism, 240, 105, 1953 in alga, 310, 110, 1956; 255, 120, 1961 of Ambystoma embryos, in relation to presence of symbiotic algae, 483, 115, 1958 of bivalve larvae at different salinities, 296, 114, 1958 of body and shell in Balanus, 420, 105, 1953; 107, 110, 1956; 224, 113, 1957 of brain in teleosts, 517, 123, 1962 of Callinectes larvae, 373, 116, 1959 of Cecropia oocytes, 352, 118, 1960 of clam larvae in presence of bacteria, 258, 117, 1959 in turbid sea water, 48, 118, 1960 control in tadpoles, 320, 115, 1958 of coral colonies, 59, 116, 1959; 239, 117, 1959; 419, 118, 1960 cycle of Tetrahymena, 71, 114, 1958 and differentiation of chick blastoderm, 48, 106, 1954 of Dunaliella in culture, 461, 116, 1959 efficiency of Artemia, 133, 125, 1963 of Gymnodinium, effect of salinity on, 57, 119, 1960 hormone, effect of on liver polyploidy, 66, 118, 1960 of Lepidoptera, 174, 105, 1953 -inhibiting factors from Mercenaria, 388, 127, 1964 of Leucophaea corpora allata, 508, 521, 115, 1958 and morphogenesis in slime mold, 91, 110, 1956 of Nassarius larvae, effect of salinity on, 340, 129, 1965 of oocytes in Aedes, effect of FU on, 439, 129, 1965 of Ostrea larvae at lowered salinities, 33, 122, 1962 of Ostrinia, role of proctodone in, 185, 126, 1964 of ovaries in irradiated Cochliomyia females, 65, 124, 1963 of oysters with damaged shell edges, 151, 108, 1955 of Pediastrum, 236, 107, 1954 of Palaemonetes larvae, 144, 162, 112, 1957 of Pinnotheres, 146, 114, 1958 of postlarval shrimp, effect of salinity on, 188, 125, 1963 -promoting factors for Endamoeba, 377, 112, 1957 in teleost pituitaries, 429, 116, 1959 of Pyrrhocoris, metabolism during, 499, 127, 1964 of radiocobalt-treated Tetrahymena, 390, 112, 1957 120 THE BIOLOGICAL BULLETIN rates in Mytilus populations, 43, 110, 1956 of sea urchins, 420, 120, 1961 of regenerating crayfish limb, 250, 118, 1960 planarian, effects of thiourea on, 106, 116, 1959 Tubularia, 255, 114, 1958 and regression of hydranths, effects of 8-azaguanine and chloramphenicol on, 329, 119, 1960 of sea urchin larval skeleton, 320, 110, 1956 of shell in Physa, 412, 118, 1960 of spiny lobster, 433, 107, 1954 and survival of Penaeus postlarvae under controlled temperature and salinity, 199, 129, 1965 of symbiotic and aposymbiotic hydra, effect of environmental agents on, 415, 128, 1965 of food on, 316, 129, 1965 of testes in sparrow, 254, 113, 1957 of Ulva germlings, 375, 114, 1958 of Venus larvae, 308, 117, 1959 of x-irradiated Bugula larvae, 215, 114, 1958 Grundfest, H. A four-factor ionic hypothesis of spike electrogenesis, 284, 119, 1960 Graded electrical responses, 329, 115, 1958 and H. Watanabe. Varieties of ephaptic transmission in crayfish, 366, 121, 1961 J. P. Reuben and W. H. Rickles, Jr. Electrophysiology and pharmacology of lobster muscle fibers, 332, 115, 1958 C. Y. Kao, A. Monroy and A. Tyler. Existence of a "resting potential" in the egg of the starfish, Asterias, 346, 109, 1955 See E. Aljure, 479, 123, 1962 E. Amatniek, 354, 109, 1955 P. Belton, 382, 121, 1961 M. V. L. Bennett, 325, 113, 1957; 330, 331, 115, 1958 F. Bergmann, 405, 117, 1959 P. W. Brandt, 400, 129, 1965 J. Cerf, 337, 338, 113, 1957 B. Cohen, 310, 119, 1960 S. M. Grain, 342, 113, 1957 H. Garcia, 405, 129, 1965 L. Girardier, 366, 121, 1961 ; 468, 469, 496, 123, 1962 B. Hille, 407, 129, 1965 C. Y. Kao, 348, 109, 1955 R. Mathewson, 126, 115, 1958 F. V. McCann, 356, 115, 1958 Y. Nakamura, 382, 127, 1964 J. P. Reuben, 424, 117, 1959; 334-336, 119, 1960; 509, 123, 1962 A. Tyler, 352, 109, 1955; 153, 111, 1956 R. Werman, 431, 432, 117, 1959; 347, 119, 1960 Grunion, responses of to asphyxia, 362, 122, 1962 Grupp, E. See R. Rugh, 362, 115, 1958 Guanidinoacetic acid, distribution of in invertebrates, 573, 129, 1965 Guanine from lobster eye, 125, 116, 1959 Guideri, G. See E. Aiello, 431, 129, 1965 Guillard, R. R. L. Further evidence of the destruction of bivalve larvae by bacteria, 258, 117, 1959 See R. J. Barsdate, 373, 121, 1961 M. J. Waldrep, 378, 121, 1961 Guindon, A. H. See C. P. Channing, 480, 123, 1962 CUMULATIVE INDEX 121 Guinea pig, changes in nuclear staining capacity of ovary of, 1, 109, 1955 serum, effect of on chick embryo, 239, 115, 1958 Gulf of Mexico fishes, trematodes of, 125, 108, 1955 Gull, salt gland of, 162, 115, 1958 Gunter, G., L. L. Sulya and B. E. Box. Some evolutionary patterns in fishes' blood, 302, 121, 1961 Guppy, cold-death in, 231, 119, 1960 development of, 160, 105, 1953 metabolism of strontium-90 and calcium-45 by, 442, 113, 1957 embryos, effect of thiourea on, 481, 121, 1961 Gustatory responses of blowflies, 204, 111, 1956 of Pyrausta, 291, 110, 1956 stimuli, responses of cockroach to, 490, 115, 1958 Gutknecht, J. Absorption, accumulation and loss of radioactive scandium by marine macro- algae, 374, 121, 1961 Ion distribution and transport in the red marine alga, Gracilaria, 495, 129, 1965 Guttman, B. See G. C. Stephens, 312, 111, 1956 ; 367, 368, 115, 1958 Guttman, R., and R. Barnhill. Temperature characteristics of excitation in squid axon, 372, 127, 1964 and J. A. Dowling. Relationship of mechanical to resting potential changes in contracting muscle, 346, 109, 1955 and M. M. Gross. Electrical and mechanical manifestations of muscle activity caused by rapid cooling, 312, 107, 1954 and S. Ross. The effect of ions on the response of smooth muscle to cooling, 328, 113, 1957 and L. Zablow. Membrane resistance and rectification in muscle stimulated by rapid cool- ing, 414, 117, 1959 Gwilliam, G. F. Electrophysiological concomitants of the shadow reflex in certain barnacles, 498, 123, 1962 The mechanism of the shadow reflex in Cirripedia. I, 470, 125, 1963; II, 244, 129, 1965 Neuromuscular physiology of a sessile scyphozoan, 454, 119, 1960 See J. Case, 308, 119, 1960; 449, 121, 1961 Gymnodinium, effect of salinity on growth of, 57, 119, 1960 respiration of, 274, 126, 1964 taxonomy of, 196, 112, 1957 Gymnodinoides, excystation of, 132, 112, 1957 Gymnophallus, studies on, 276, 115, 1958 Gynandromorph of lobster, 226, 116, 1959 Gyrodactyloidea on fishes, 125, 108, 1955 Gyrodinium, effects of salinity and temperature on velocity of, 90, 128, 1964 taxonomy of, 196, 112, 1957 H Haake, P. See E. L. Gasteiger, 345, 109, 1955 Haas, H. See N. Spratt, 338, 119, 1960 Habas, L. C., and C. L. Prosser. Effect of acclimation to various salinities on potentials in crab gills, 379, 125, 1963 Habitat, correlation of with gill area of crabs, 34, 112, 1957 role of in excretion patterns of snail embryos, 302, 126, 1964 in oxygen consumption of Gillichthyes, 209, 121, 1961 of algae, with respect to amino acid content. 363, 112, 1957 of Allocentrotus, 362, 116, 1959 122 THE BIOLOGICAL BULLETIN of crabs, in relation to water and salt regulation, 447, 127, 1964 of neotenic salamanders, as related to oxygen consumption, 523, 125, 1963 of Polydora, 356, 128, 1965 in relation to body water partitioning in fishes, 238, 120, 1961 to osmoregulation of isopods, 272, 116, 1959 to salt and water anatomy of crabs, 180, 115, 1958 studies of Cyathura, 81, 125, 1963 Habrobracon, effects of oxygen on white pupae of, 180, 114, 1958 females, ingestion of P-32 by, 296, 105, 1953 larvae, sensitivity of to oxygen, 329, 107, 1954 Hackney, A. L. See J. H. Gregg, 226, 107, 1954 Hadler, N. M. Genetic influence on phototaxis in Drosophila, 264, 126, 1964 "Haddow paradox," 388, 113, 1957 Hadrocarabus, oxygen uptake in, 108, 112, 1957 Haemal system of Strongylocentrotus, 105, 123, 1962 Haemolymph pressure of scorpion, 135, 113, 1957 Hagerman, D. D. Invertebrate metabolism in vitro not affected by estradiol, 318, 111, 1956 F. M. Wellington and C. A. Villee. Estrogens in marine invertebrates, 180, 112, 1957 Hagfish, circulation in, 289, 118, 1960 osmotic properties of, 348, 114, 1958 respiratory properties of hemoglobin of, 227, 115, 1958 responses of to asphyxia, 362, 122, 1962 Hagins, W. A., and R. G. Adams. Movements of 24-Na and 42-K in the squid retina, 316, 119, 1960 and P. A. Liebman. Light-induced pigment migration in the squid retina, 498, 123, 1962 R. G. Adams and H. G. Wagner. Light-induced current from the receptors of the squid retina, 317, 119, 1960 F. E. Hanson and J. B. Buck. Statistical properties of photon emission in biolumines- cence, 394, 129, 1965 See R. G. Adams, 300, 119, 1960 Hagiwara, S., and T. H. Bullock. Study of intracellular potentials in pacemaker and inte- grative neurons of the lobster cardiac ganglion, 341, 109, 1955 See T. H. Bullock, 341, 109, 1955 Hagstrom, B. E. The effect of lithium and o-iodosobenzoic acid on the early development of the sea urchin egg, 55, 124, 1963 Halacarus, respiration of, 594, 117, 1959 Haliclystus, neuromuscular physiology of, 454, 119, 1960 Halide ion transport in Gracilaria, 495, 129, 1965 Halimeda, pigments of, 366, 129, 1965 Haliotis, reproductive cycle of, 183, 122, 1962 hemocyanin concentration in blood of, 459, 128, 1965 Hallberg, R. L. A qualitative study of the hatching enzyme in the sea urchin, Arbacia, 372, 127, 1964 Halpern, E. See S. J. Cooperstein, 311, 119, 1960 Halton, D. W., and J. B. Jennings. Observations on the nutrition of monogenetic trematodes, 257, 129, 1965 Halvorson, H. See W. Perl, 419, 129, 1965 Hamby, R. J., and G. Fraenkel. Effects of high temperature on the prosobranch snail, Lit- torina, 406, 129, 1965 Hamer, D. The composition of the basic proteins of echinoderm sperm, 35, 108, 1955 Isolation of protein fractions from echinoderm sperms and eggs, 389, 105, 1953 Oxidation of amino acids by marine animals, 390, 105, 1953 CUMULATIVE INDEX 123 Hammen, C. S. See V. H. Hutchison, 483, 115, 1958; A. A. Smith, 534, 125, 1963 Hammond, C. See W. S. Vincent, 396, 125, 1963 Hammond, W. S. Neural derivatives of the neural crest in the chick, 355, 105, 1953 Hand, C., and M. L. Jones. An example of reversal of polarity during asexual reproduction of a hydroid, 349, 112, 1957 Hand, G., Jr., and R. Maggio. RNA metabolism during maturation and early development in Asterias, 372, 127, 1964 Hand, W. G., P. A. Collard and D. Davenport. The effects of temperature and salinity change on swimming rate in the dinoflagellates, Gonyaulax and Gyrodinium, 90, 128, 1965 Haneda, Y., F. H. Johnson and E. H.-C. Sie. Luciferin and luciferase extracts of a fish, Apogon, and their luminescent cross-reactions with those of a crustacean, Cypridina, 336, 115, 1958 Hanks, J. E. The rate of feeding of the common oyster drill, Urosalpinx, at controlled water temperatures, 330, 112, 1957 See H. J. Turner, Jr., 145, 119, 1960 Hanlon, D. P. The effect of potassium deficiency on the free amino acid pattern of the muscle tissue of protein-maintained Fundulus, 79, 118, 1960 Hanson, F. E., Jr. See J. Buck, 251, 125, 1963 J. Case, 308, 119, 1960 W. A. Hagins, 394, 129, 1965 Hanzlick, R. See A. G. Hendrickx, 523, 129, 1965 Haptens in Tubularia, 319, 117, 1959 in unfertilized sea urchin eggs, 63, 117, 1959 Haploid California newts, karyoplasmic studies of, 253, 123, 1962 Hardening of fish egg chorion, 120, 118, 1960 Hardiman, C. W. Stimulation of the taste receptors of the rat with organic salts, 347, 113, 1957 Harding, C. V. The effect of poly vinyl pyrrolidone on volume of the isolated rat lens, 317, 119, 1960 The osmotic behavior of marine oocyte nuclei, 371, 115, 1958 and W. L. Hughes. Uptake of tritium-labelled thymidine by Arbacia eggs and embryos, 372, 115, 1958 and B. D. Srinivasan. Thymidine incorporation in epithelium of fish lens maintained in vitro, 318, 119, 1960 M. B. Newman, F. E. Jones and H. Rothstein. The preparation of sea bass lens epi- thelial whole-mounts for tritium autoradiography, 499, 123, 1962 See L. Z. Bito, 382, 121, 1961 B. D. Srinivasan, 409, 121, 1961 M. B. Wheeler, 515, 123, 1962 Hargis, W. J., Jr. Monogenetic trematodes of Gulf of Mexico fishes. I., 125, 108, 1955 von Harnack, M. Histophysiological studies on the corpus allatum of Leucophaea, 521, 115, 1958 See B. Scharrer, 508, 115, 1958; 193, 121, 1961 Harrington, R. W., Jr. See K. D. Kallman, 101, 126, 1964 Harris, P. J. A study of thyroid function in Fundulus, 89, 117, 1959 Harrison, G. Electron microscopy of the sea gull adrenal, 499, 123, 1962 Harrison, J. R. Developmental characteristics of low temperature chick blastoderms, 436, 116, 1959 and I. Klein. Effect of lowered incubation temperature on the growth and differentiation of the chick embryo, 48, 106, 1954 Harrison, M. N. The role of creatine and its phosphate in amphibian development, 230, 128, 1965 Harrison, S. See L. Garrick, 377, 125, 1963 124 THE BIOLOGICAL BULLETIN Harrison, S. C. See K. E. Van Holde, 376, 125, 1963 Harry, H. W., and J. B. Senturia. The effect of nitrogen, oxygen and carbon dioxide in producing the distress syndrome in Taphius, 271, 127, 1964 Harsch, M. See J. W. Green, 290, 111, 1956; 76, 116, 1959 Hartman, F. A., and M. A. Lessler. Erythrocyte measurements in fishes, Amphibia and rep- tiles, 83, 126, 1964 See K. A. Brownell, 345, 115, 1958 Harvey, E. B. Cleavage with nucleus intact in sea urchin eggs, 87, 119, 1960 A crescent-shaped figure in the hyaline layer of the Arbacia egg, 352, 115, 1958 Proflavin and its influence on cleavage and development, 132, 123, 1962 A simplified electrical method for determining the sex of sea urchins and other ripe animals, 365, 105, 1953 See A. M. Zimmerman, 353, 119, 1960 Harvey, E. N., and S. P. Marfey. Fluorescence, phosphorescence and bioluminescence in the ctenophore, Mnemiopsis, 336, 115, 1958 A. M. Chase and W. D. McElroy. The spectral energy curve of Cypridina and other luminous organisms, 347, 113, 1957 See S. P. Marfey, 339, 115, 1958 Harvey, W. R. The respiratory exchange of diapausing pupae of the Cecropia silkworm in the presence of C-14 monoxide, 11, 120, 1961 and C. M. Williams. Physiology of insect diapause, 23, 36, 114, 1958 Haskell, J. A. See R. C. Sanborn, 399, 117, 1959 Haskin, H. H. See L. R. Pomeroy, 123, 107, 1954 Hastings, J. W., and J. Buck. The firefly pseudoflash in relation to photogenic control, 101, 111, 1956 and D. Davenport. The luminescence of the millipede Luminodesmus, 120, 113, 1957 and Q. H. Gibson. Light-initiated bioluminescence, 395, 129, 1965 and B. M. Sweeney. A persistent diurnal rhythm of luminescence in Gonyaulax, 440, 115, 1958 A. Keynan and K. McCloskey. Properties of a newly isolated bacteriophage of lumines- cent bacteria, 375, 121, 1961 J. A. Spudich and G. Malnic. Influence of aldehyde chain length on the relative quantum yield of the bioluminescent reaction of Achromobacter, 483, 123, 1962 See D. Bownds, 372, 125, 1963 R. DeSa, 352, 125, 1963 L. Garrick, 377, 125, 1963 A. Keynan, 375, 121, 1961 ; 382, 125, 1963 G. T. Reynolds, 389, 125, 1963 J. Spudich, 352, 125, 1963 Hatchability of insect eggs after treatment with alkylating agents, 270, 280, 125, 1963 of mosquito eggs after gamma irradiation, 536, 115, 1958 Hatching of copepod, 15, 116, 1959 of Fundulus, 300, 107, 1954; 349, 109, 1955 of Pinnotheres, 146, 114, 1958 of Sesarma, 183, 203, 118, 1960 Hatchlings, fish, optokinetic testing of, 241, 112, 1957 Hatfield, P. A. Polydora— larval development and observations on adults, 356, 128, 1965 See D. Dean, 163, 124, 1963 Hathaway, R. R. Activation of respiration in sea urchin spermatozoa by egg water, 486, 125, 1963 The effects of sperm on S^-labelled Arbacia fertilizin, 395, 117, 1959 Stimulation of Arbacia sperm respiration by egg substance, 318, 119, 1960 CUMULATIVE INDEX 125 and C. B. Metz. Interactions between Arbacia sperm and S^-labelled fertilizin, 360, 120, 1961 and A. Tyler. Evidence for the splitting-off of S35-labelled sulfate from the fertilizin of Arbacia eggs upon the spontaneous reversal of sperm agglutination, 337, 115, 1958 and L. Warren. Further investigation of egg jelly dispersal by Arbacia sperm extract, 416, 121, 1961 and J. Flaks. Egg jelly dispersal by Arbacia sperm extracts, 319, 119, 1960 See A. Tyler, 369, 115, 1958 L. Warren, 354, 355, 119, 1960 Hauschka, S. D. Hyaline membrane lysis in Mytilus eggs, 373, 127, 1964 Purification and characteristics of Mytilus egg membrane lysin from sperm, 363, 125, 1963 Hausman, S. A. See M. Rockstein, 361, 115, 1958 Hawrylko, E. See A. Janoff, 381, 125, 1963 Hayashi, T., and R. Rosenbluth. Studies on actin, 290, 294, 119, 1960 P. Satir and M. Vozick. Participation of actin in actomyosin contraction, 290, 111, 1956 and H. C. Lament. Studies of fibers of acto- and paramyosin from lamellibranch muscle, 396, 117, 1959 See K. K. Tsuboi, 401, 117, 1959 Hayes, D. K., and W. D. Armstrong. The distribution of mineral material in the calcified carapace and claw shell of the American lobster, Homarus, evaluated by means of micro- roentgenograms, 307, 121, 1961 Hayes, R. See A. M. Elliott, 269, 105, 1953 ; 309, 107, 1954 Haxo, F. T., and K. A. Clendenning. Photosynthesis and phototaxis in Ulva gametes, 103, 105, 1953 and P. S. Norris. Photosynthetic activity of phycobilins in some red and blue-green algae, 374, 105, 1953 Hayward, H. R., and G. T. Scott. Evidence for independent mechanisms regulating potas- sium accumulation, and sodium secretion in Ulva, 366, 105, 1953 See G. T. Scott, 358, 105, 1953 Haywood, C. The effect of argon at high pressures on the cleavage time of the sea urchin, Arbacia, 303, 111, 1956 Hazen, W. E., and E. R. Baylor. Behavior of Daphnia in polarized light, 243, 123, 1962 See E. R. Baylor, 233, 123, 1962 Head movements, in relation to stabilization of visual field, 285, 128, 1965 Healing, wound, in chick blastoderms, 39, 106, 1954 of planarians, effects of thiourea on, 106, 116, 1958 processes of mice, 546, 117, 1959 of sea-stars, 321, 122, 1962 Hearing, role of in echolocation behavior of porpoise, 163, 120, 1961 Heart, molluscan, cytochromes in, 125, 117, 1959 of chick embryos, arginase activity of, 611, 117, 1959 action, regulation of in Limulus, 133, 126, 1964 -beat of Alaskan amphipod, 397, 107, 1954 of Cecropia pupa, 23, 36, 114, 1958 of molluscs, 471, 115, 1958 of scorpion, 135, 113, 1957 of snail, 89, 113, 1957 of Squilla, 358, 112, 1957 -beats of fishes in asphyxia, 362, 122, 1962 of echinoids, physiological considerations of, 404, 129, 1965 muscle of quahogs, cholinesterase and lipase in, 200, 105, 1953 126 THE BIOLOGICAL BULLETIN physiology of marine fish, 316, 111, 1956 rate of Acmaea, 129, 111, 1956 and leucocyte circulation in Crassostrea, 198, 128, 1965 of shark as experimental organism, 366, 127, 1964 Heat, acclimation of Acmaea to, 129, 111, 1956 action of on Uca moHng process, 129, 118, 1960 effect of on bats, 484, 116, 1959 on behavior of oysters, 57, 114, 1958 on carbohydrate metabolism of crabs, 87, 129, 1965 on cell aggregation of slime mold, 85, 127, 1964 on cell size of marine fungus, 85, 120, 1961 on development of Urosalpinx, 188, 114, 1958 on eclosion of Habrobracon white pupae, 180, 114, 1958 on goldfish tissue respiration, 308, 114, 1958 on growth and survival of algae, 255, 120, 1961 on growth and survival of postlarval Penaeus, 199, 129, 1965 on intertidal tropical animals, 277, 124, 1963 on metabolism of Uca, 163, 582, 117, 1959 on Mnemiopsis luminescent flash, 1, 116, 1959 on osmoregulation of crabs, 208, 122, 1962 on oxygen consumption of cockroaches, 53, 111, 1956 of crabs, 215, 118, 1960 of Gillichthyes, 209, 121, 1961 on sea urchin eggs, 302, 125, 1963 on spawning of scallops, 146, 125, 1963 on strobilation of Mastigias, 493, 128, 1965 on velocity of dinoflagellates, 90, 128, 1965 role of in effect of Hydramoeba on reproduction of Chlorohydra, 319, 126, 1964 in termination of insect diapause, 84, 124, 1963 denaturation studies on Arbacia nucleoproteins, 371, 127, 1964 -lability of gelatinous coat-dispersal substance in Mellita, 74, 115, 1958 -stable and -labile factors in rabbit serum, 239, 115, 1958 tolerance of crabs, 150, 118, 1960 gain and loss by crayfish, 77, 108, 1955 and thermoregulation in Uca, 350, 119, 1960; 133, 128, 1965 and thyroid activity of fish, 153, 124, 1963 transfer in frozen intertidal animals, 258, 116, 1959 treatment of newt eggs, 253, 123, 1962 of Terahymena, 269, 115, 1958; 84, 118, 1960 Heatfield, B. M. Studies on substrate preferences of the sea urchins, Arbacia and Strongylo- centrotus, 407, 129, 1965 Hegab, E. S. See J. A. Miller, 380, 127, 1964 Hegyeli, A. Detection of electron donors, 286, 119, 1960 See R. Johnsson, 392, 129, 1965 A. Szent-Gyorgyi, 466, 123, 1962 Heilbrunn, L. V. The action of glycerol on protoplasm, 388, 117, 1959 and T. F. Byers. A study of membrane elevation in various marine eggs, 396, 117, 1959 and W. L. Wilson. The action of parthenogenetic agents on the interior protoplasm oi the Chaetopterus egg, 375, 105, 1953 Antimitotic substances from the ovaries of vertebrates, 153, 110, 1956 Changes in the protoplasm during maturation, 312, 107, 1954; 271, 109, 1955 CUMULATIVE INDEX 127 An interpretation of the action of certain chemical agents used in cancer chemotherapy, 291, 111, 1956 A physical study of the ground substance of the Spisula egg, 328, 115, 1958 A rational approach to the problem of cancer chemotherapy, 388, 113, 1957 and M. Lippman. Antimitotic substances present in ovaries, 375, 105, 1953 F. T. Ashton, C. Feldherr and W. L. Wilson. The action of insulin on living cells, 318, 113, 1957; 459, 115, 1958 A. B. Chaet, A. Dunn and W. L. Wilson. Antimitotic substances from ovaries, 158, 106, 1954 W. L. Wilson, T. R. Tosteson, E. Davidson and R. J. Rutman. The antimitotic and carcinostatic action of ovarian extracts, 129, 113, 1957 See T. R. Tosteson, 318, 113, 1957 W. L. Wilson, 388, 105, 1953; 322, 107, 1954 Heilman, R. S. See V. Menkin, 350, 351, 113, 1957 Heliocidaris, sperm acrosome reaction in, 335, 107, 1954 Heliometra coelomic corpuscles, 53, 115, 1958 Helix, histochemistry of digestive gland of, 211, 124, 1963 Helminth fauna of Alaska, 107, 106, 1954 Helodrilus, ionic balance in, 228, 122, 1962 Hemagglutinins from Golfingia and Limulus, 385, 125, 1963 Hematopoietic system of mice, role of in x-irradiation damage, 400, 112, 1957 Heme-heme interaction in lamprey hemoglobin, 353, 125, 1963 synthesis in marine fishes, 361, 113, 1957 Hemerocallis endosperm, cytokinesis of, 193, 124, 1963 Hemerythrin, diffusion coefficient of, 371, 105, 1953 effect of sulfide-blocking reagent on oxygenation of, 377, 105, 1953 incorporation of labeled iron into, 361, 113, 1957 nature of metal-to-protein bond in, 293, 111, 1956 valence changes in oxygenation of, 315, 107, 1954 dissociation, 484, 123, 1962 and hemocyanin, chemical nature of bound oxygen in, 306, 111, 1956 Hemicentrotus, formation of skeleton in larvae of, 177, 120, 1961 respiration of eggs of, 182, 125, 1963 sperm acrosome reaction in, 335, 107, 1954 Hemigrapsus, effects of temperature acclimation on carbohydrate metabolism of, 87, 129, 1965 heat tolerance in, 150, 118, 1960 osmotic regulation in, 43, 112, 1957; 290, 121, 1961 ; 208, 122, 1962 oxygen consumption of, 215, 118, 1960 role of antennary glands in osmoregulation of, 354, 126, 1964 water and salt regulation in, 447, 127, 1964 Hemioniscus, role of in molting of Balanus, 31, 118, 1960 Hemocyanin, Busycon, crystallization of, 306, 111, 1956 lobster, physical properties of, 290, 108, 1955 thermal denaturation of, 359, 109, 1955 Loligo, dissociation of, 480, 123, 1962 ; 376, 125, 1963 fluorescence properties of, 374, 125, 1963 molecular weight of, 375, 125, 1963 nature of oxygen reaction in, 300, 107, 1954 spectral studies of, 481, 123, 1962 content of adult Callinectes, 499, 125, 1963 of Haliotis blood, 459, 128, 1965 -oxygen relationships in Cardisoma, 252, 122, 1962 128 THE BIOLOGICAL BULLETIN Hemocyte monolayers, insect, preparation and use of, 507, 121, 1961 production in Strongylocentrotus, 259, 128, 1965 Hemocytes of boll weevil, 112, 128, 1965 in coelomic fluid of holothurians, 289, 125, 1963 ; 102, 128, 1965 and connective tissue of Galleria, relation between, 337, 128, 1965 of Rhodnius, 282, 129, 1965 Hemoglobin, evolution of, 227, 115, 1958 vertebrate, effect of on lobster excretion, 207, 113, 1957 of Petromyzon, molecular weight of, 293, 111, 1956 of Phacoides, 605, 123, 1962 Hemolymph, insect, dissociation curve of, 108, 112, 1957 protein and copper concentration of adult blue crabs, 499, 125, 1963 "Hemolysis" of coelomic fluid cells of Phascolosoma, 128, 105, 1953 Hemolytic accelerating power of various substances, 222, 117, 1959 Hemorrhage in dogfish, cardiovascular responses to, 342, 119, 1960 Hempling, H. G. Potassium and sodium movements in rabbit polymorphonuclear leukocytes, 356, 105, 1953 Hendrickx, A. G., and R. Hanzlick. Developmental stages of the bob-white quail embryo (Colinus), 523, 129, 1965 Henley, C. Exaggerated elevation of the fertilization membrane of Chaetopterus eggs, result- ing from cold-treatment, 284, 117, 1959 Shape changes in fertilized Chaetopterus eggs treated with podophyllin, 415, 117, 1959 Studies on membrane elevation in the eggs of Chaetopterus and Nereis, 353, 115, 1958 and D. P. Costello. The effects of podophyllin on the fertilized eggs of Chaetopterus, 414, 117, 1959; 369, 128, 1965 The effects of x-irradiation on the fertilized eggs of Chaetopterus, 184, 112, 1957 See D. P. Costello, 411, 117, 1959 Hennacy, R. See C. E. Lane, 323, 106, 1954 Henricia, digestive system of, 371, 119, 1960 regeneration of pyloric caeca in, 321, 122, 1962 caecum, reaction of Asterias and Patiria to, 77, 128, 1965 Henry, E. See J. S. Roth, 337, 119, 1960 Heparin-like anticoagulant substances in Spisula, 129, 106, 1954 Hepatopancreas of spiny lobster, pre-ecdysial changes in, 88, 108, 1955 during ecdysis, 451, 113, 1957 Herman, S. S. Spectral sensitivity and phototaxis in the opossum shrimp Neomysis, 562, 123, 1962 Hermaphroditic Mytilus, electrical induction of spawning in, 203, 123, 1962 teleost, homozygous clones in, 101, 126, 1964 Hermaphroditism in Arbacia, 353, 119, 1960 in echinoids, 328, 111, 1956 in lobster, 226, 116, 1959 in sea scallop, 197, 119, 1960 Hermatypic corals, skeleton formation in, 239, 117, 1959 Hermit crab, apostome ciliate parasite of, 132, 112, 1957 commensal, larval development of, 356, 128, 1964 Hermodice, breeding habits of, 49, 113, 1957 Herndon, W. R., and D. E. Philpott. The pseudocilia of Tetraspora, 319, 119, 1960 Herpomyces, infection of cockroaches with, 206, 108, 1955 ; 306, 109, 1955 Herr, E. B., Jr. See A. M. Clark, 329, 107, 1954 Herring, serology of, 330, 123, 1962 Herring gull, salt gland of, 162, 115, 1958 CUMULATIVE INDEX 129 "Hertwig Effect" in teleost development, 582, 123, 1962 Herzog, W. H. Effect of aconitine on the giant axon of the squid, Loligo, 392, 121, 1961 Hesionid polychaete, commensalism of, 397, 113, 1957 Heteroploidy in hybrid newts, 253, 123, 1962 Heterosis in x-irradiated hybrid mice, 303, 124, 1963 Hetzel, H. R. Studies on holothurian coelomocytes, 289, 125, 1963 ; 102, 128, 1965 Heuts, M. J. See A. I. Meuwis, 97, 112, 1957 Hexabranchus, food of, 439, 117, 1959 Hexapod nervous system, studies on, 521, 121, 1961 ; 293, 124, 1963 Hexokinase activity in Arbacia eggs, 377, 105, 1953 Hexosamine content of Metridium nematocyst toxin, 296, 113, 1957 Hexoses, uptake of by Arbacia larvae, 307, 107, 1954 Hiatella, parasites of, 276, 115, 1958 Hiatt, H. H. See R. K. Crane, 342, 113, 1957 A. K. Keltch, 354, 115, 1958 Hiatt, R. W. See H. Boroughs, 336, 352, 111, 1956 Hibbard, E. See N. E. Kemp, 329, 113, 1957 Hibernating bats, body temperatures of, 484, 116, 1959 Hickman, J. See N. Pianfetti, 509, 123, 1962 Hickman, J. C. See G. T. Scott, 486, 511, 123, 1962; 391, 125, 1963 Hickok, J. F., and D. Davenport. Further studies in the behavior of commensal polychaetes, 397, 113, 1957 Higashino, S. Analysis of the biological excitable membrane by means of voltage-current- time characteristics, 355, 127, 1964 Hild, W. Elaboration of so-called posterior lobe hormones in the hypothalamus, 360, 105, 1953 Hildemann, W. H. See E. L. Cooper, 232, 127, 1964 Hilden, S., and H. Sato. The loss of osmotic response during squid sperm maturation, 379, 125, 1963 Hilgard, G. H. A study of reproduction in the intertidal barnacle, Mitella, in Monterey Bay, California, 169, 119, 1960 Hill, R. B. The effects of certain neurohumors and of other drugs on the ventricle and radula protractor of Busycon and on the ventricle of Strombus, 471, 115, 1958 Pharmacology of the radula protractor of Busycon, 499, 123, 1962 Hille, B., M. V. L. Bennett and H. Grundfest. Voltage clamp measurements of the Cl- conductance changes in skate electroplaques, 407, 129, 1965 Himanthalia, chemical composition of, 169, 110, 1956 development of, 81, 112, 1957 Himasthla, taxonomy and morphology of, 529, 119, 1960 Himmelfarb, S. See W. R. Amberson, 296, 107, 1954 Hindgut of Ostrinia, production of proctodone by, 185, 126, 1964 Hines, M. N. A tidal rhythm in behavior of melanophores in autotomized legs of Uca, 386, 107, 1954 Use of autotomized legs in determining the phases of the tidal rhythm in Uca, 375, 105, 1953 See F. A. Brown, Jr., 308, 106, 1954 Hines, R. A. See X. J. Musacchia, 386, 125, 1963 Hippadenella, new species of, 120, 112, 1957 Hippoporinid Bryozoa, 479, 119, 1960 Hiramoto, Y. Further studies on the cell division without mitotic apparatus in sea urchin eggs, 357, 127, 1964 Mechanical properties of the starfish oocyte during maturation divisions, 373, 127, 1964 See D. Marsland, 380, 127, 1964 130 THE BIOLOGICAL BULLETIN Hirshfield, H. I., S. B. Zimmerman and A. M. Zimmerman. Nucleotide metabolism in developing Arbacia, 392, 121, 1961 See B. A. Fong, 316, 119, 1960 I. P. Goldring, 390, 121, 1961 ; 497, 123, 1962 N. Tulchin, 345, 119, 1960 Histamine, effect of on c1eavage of urethan-treated Chaetopterus eggs, 384, 120, 1961 on scorpion heart-beat, 135, 113, 1957 in invertebrate cells, 339, 113, 1957 Histidine, effect of on cleavage of urethan-treated Chaetopterus eggs, 384, 120, 1961 Histochemistry of arthropod retina, 125, 116, 1959 of barnacles, 438, 121, 1961 of chitin in lophophorate phyla, 106, 114, 1958 of Chiton development, 313, 120, 1961 of cockroach nervous system, 521, 121, 1961 of digestion in Lineus, 63, 122, 1962 in monogenetic trematodes, 257, 129, 1965 in triclad Turbellaria, 571, 123, 1962 of echinoderm hybrid embryos, 21, 112, 1957 of Ephelota, 435, 117, 1959 of Gecarcinus integument during molt cycle, 635, 123, 1962 of lobster molting cycle, 451, 113, 1957 of mealy bug cuticle, 141, 113, 1957 of mushroom development, 1, 112, 1957 of newt oviduct, 446, 116, 1959 of planarians, 315, 118, 1960; 285, 124, 1963 of quahog tissues, 200, 105, 1953 of Rhodnius, 576, 125, 1963 of Scoloplos egg cocoons, 189, 128, 1965 of shark egg capsules, 298, 117, 1959 of snail digestive cells, 211, 124, 1963 of Spisulaegg, 518, 117, 1959 of starfish stomach, 157, 107, 1954; 185, 117, 1959 pyloric caeca, 47, 105, 1953 of Strongylocentrotus gut, 280, 127, 1964 of vitellogenesis in Rhodnius, 556, 125, 1963 Histological changes in lobster hepatopancreas during molting, 451, 113, 1957 sectioning of mineralized tissues, 253, 126, 1964 Histology of amphibian thyroid and thymus treated with radioiodine, 430, 118, 1960 of catfish intestine, 291, 126, 1964 of "Characodon" ovary and anal processes, 303, 129, 1965 of cobalt-treated Linnaeus embryos, 508, 125, 1963 of colchicine-treated Dugesia pieces, 371, 112, 1957 of crab neurosecretory cells, 60, 106, 1954 proprioceptors, 660, 123, 1962 of crayfish gastroliths, 137, 118, 1960 of Cura, 375, 115, 1958 of cyclopean and synophthalmic fishes, 241, 112, 1957 of desiccated Blaberus, 431, 122, 1962 of Diploptera endocrine organs, 406, 116, 1959 of dogfish embryo thyroid, 170, 124, 1963 of Drosophila larvae, 308, 118, 1960 of European oyster, 86, 122, 1962 CUMULATIVE INDEX 131 of exoskclcton formation in Petrolisthcs, 97, 127, 1964 of firefly light organ, 375, 109, 1955 of fish thyroid, 153, 124, 1963 of frozen intertidal animals, 258, 116, 1959 of Fundulus thyroid, 89, 117, 1959 of Galleria hemocytes and connective tissue, 337, 128, 1965 of gamma-irradiated rat tissues, 173, 127, 1964 of gills of Mytilus, 431, 129, 1965 of Glycera, 396, 412, 123, 1962 of gull nasal gland, 162, 115, 1958 of healing process in mouse digits, 546, 117, 1959 of Henricia, 371, 119, 1960 of hermaphroditic scallop, 197, 119, 1960 of holothurian coelomocytes, 289, 125, 1963 ; 102, 128, 1965 of Hydroides and Pecten, 145, 119, 1960 of limb regeneration in crayfish, 250, 118, 1960 of Lineus, 189, 119, 1960 of lobster shell, 307, 121, 1961 of metamorphosing silkworms, 205, 126, 1964 ascidians, 241, 124, 1963 of microsporidian-infected winter flounder, 371, 129, 1965 of Mya gonads, 344, 125, 1963 ; 315, 128, 1965 of Myxine circulatory system, 289, 118, 1960 of Nereis nephridium, 407, 113, 1957 of neurosecretion in Palaemonetes, 96, 125, 1963 of neurosecretory cells in Blaberus, 267, 275, 117, 1959 in crayfish, 62, 111, 1956 of newly described acoel turbellarians, 151, 129, 1965 of Orthodemus, 119, 117, 1959 of oysters injected with microorganisms, 273, 119, 1960 of Phacoides pigment, 605, 123, 1962 of phenylthiourea-treated amphibian larvae, 562, 129, 1965 larval thyroids, 160, 113, 1957 of planarian eye, 511, 117, 1959 of regenerating Aurelia larvae, 337, 124, 1963 starfish pyloric caeca, 1, 128, 1965 stomach, 454, 129, 1965 stomach of Henricia, 321, 122. 1962 of rete mirabile in deep-sea fishes, 260, 107, 1954 of salamander thyroids, 411, 115, 1958; 54, 120, 1961 of spiny lobster tissues, 88, 108, 1955 stridulatory membrane, 286, 113, 1957 of starfish cardiac stomach, 185, 117, 1959 stomach, 157, 107, 1954 of Strongylocentrotus gonads, 241, 128, 1965 of thiourea-treated Lebistes, 481, 121, 1961 silkworm larvae, 61, 125, 1963 of thyroxin-treated Diemyctilus, 510, 129, 1965 of toadfish swimbladder, 172, 115, 1958 of transplanted starfish tissues, 77, 128, 1965 of x-irradiated mouse testis, 229, 110, 1956 132 THE BIOLOGICAL BULLETIN Histophysiology of crab gill and kidney, 37,116, 1959 of Leucophaea corpus allatum, 508, 521, 115, 1958; 1<>3, 121, 1961 of plecopteran endocrine glands, 1, 106, 1954 of rat diaphragm, 471, 121, 1961 Hochachka, P. W., and J. M. Teal. Respiratory metabolism in marine dinoflagellate, 274, 126, 1964 Hochman, H. See R. W. Drisko, 325, 112, 1957 Hodgson, E. S. Electrophysiological studies of arthropod chemoreception, 114, 115, 1958 A study of chemoreception in aqueous and gas phases, 115, 105, 1953 and S. Geldiay. Experimentally induced release of neurosecretory materials from roach corpora cardiaca, 275, 117, 1959 Hoffman, A. A. See J. T. Bonner, 1, 112, 1957 Hoffman, J. F. See J. W. Green, 289, 105, 1953 Holland, N. D., and A. C. Giese. An autoradiographic investigation of the gonads of the pur- ple sea urchin Strongylocentrotus, 241, 128, 1965 and Sr. A. Nimitz. An autoradiographic and histochemical study of the gut mucopoly- saccharides of the purple sea urchin, Strongylocentrotus, 280, 127, 1964 J. H. Phillips, Jr. and A. C. Giese. An autoradiographic investigation of coelomocyte production in the purple sea urchin Strongylocentrotus, 259, 128, 1965 Holocentrus, acoustical behavior of, 357, 114, 1958 Holocephali, evolutionary patterns in blood of, 302, 121, 1961 Holostei, body water partitioning in, 238, 120, 1961 Holothurian, acrosome filament and sperm entry in, 243, 110, 1956 transport of nutrients in, 301, 119, 1960 coelomic corpuscles of, 53, 115, 1958; 289, 125, 1963; 102, 128, 1965 juvenile hormone substance from, 530, 115, 1958 Holotrich, new genus and species of, 283, 108, 1955 Holsten, G. See J. W. Green, 394, 117, 1959 Holtzer, H., G. Avery and S. Holtzer. Some properties of the regenerating limb blastema cells of salamanders, 313, 107, 1954 J. Lash and S. Holtzer. The enhancement of somitic muscle maturation by the embryonic spinal cord, 303, 111, 1956 SeeD. Dibbell, 301, 111, 1956 J. W. Lash, 322, 115, 1958 Holtzer, S. The inductive role of the spinal cord in tail regeneration in the salamander, 313, 107, 1954 See H. Holtzer, 313, 107, 1954; 303, 111, 1956 Holz, G. G., Jr. Loss of the micronucleus and reduction in the number of kineties in a hy- menostome ciliate, 360, 109, 1955 Mercaptoethanol and Tetrahymena, 354, 115, 1958 Structural and functional changes in a generation in Tetrahymena, 84, 118, 1960 See M. Lavoie, 363, 109, 1955 C. C. Speidel, 384, 117, 1959 Homalometron, morphology, life-history and systematics of, 163, 126, 1964 Homarine, distribution of, 345, 109, 1955 in coelenterate nematocysts, 551, 115, 1958 Homarus, activity in ganglion of, 367, 105, 1953 ; 420, 109, 1955 excretion in, 207, 113, 1957 mineral material in shell of, 307, 121, 1961 properties of hemocyanin molecule of, 290, 108, 1955 reflecting pigment from retina of, 125, 116, 1959 CUMULATIVE INDEX 133 retinal pigment hormone in, 73, 122, 1962 gynandromorph, 226, 116, 1959 Homing ability of box turtle, 336, 112, 1957 birds, initial flight directions of, 264, 108, 1955 pigeons, role of loft, distance and site of release in migration of, 154, 125, 1963 sun compass orientation of, 311, 124, 1963; 154, 127, 1964 terns, flight directions of, 235, 111, 1956 Homografts, scale, survival of, in Fundulus, 162, 121, 1961 Homologous antisera, effects of on chick embryo, 239, 115, 1958 sperm extracts, use of in dispersal of Mellita egg gelatinous coat, 74, 115, 1958 splenomegaly in chick embryo, 366, 123, 1962 Homopteran, cuticle of, 141, 113, 1957 Homothallic sexual reproduction of Chlamydomonas, 54, 117, 1959 Homozygous clones in Rivulus, 101, 126, 1964 Honey bees, collecting performance of, under laboratory conditions, 416, 125, 1963 physiological aging in, 154, 105, 1953 Hong, S. K. See A. I. Cohen, 297, 107, 1954 Hopkins, J. G. See W. A. Chipman, 80, 107, 1954 Horiuchi, S., and C. E. Lane. Digestive enzymes of the crystalline style of Strombus, 273, 129, 1965 Hormonal basis for sexual difference in Uca melanin dispersion, 138, 110, 1956 for sexual differentiation in Xiphophorus, 422, 112, 1957 effects of thiourea-treatment of Lebistes, 481, 121, 1961 Hormone, brain, role of in diapausing silkworm pupae, 201, 110, 1956 crustacean, further purification of, 411, 129, 1965 retinal pigment, 395, 121, 1961 ; 73, 122, 1962; 317, 123, 1962 dark-adapting, from Palaemonetes, 351, 115, 1958 feeding, in hydra nematocysts, 226, 125, 1963 gonadotropic, role of in synthesis of protein and RNA in Rhodnius, 576, 125, 1963 growth, effect of on liver polyploidy, 66, 118, 1960 and differentiation, of Lepidoptera, assay of, 174, 105, 1953 juvenile, of silkworms, 323, 116, 1959; 572, 121, 1961 of moths, 355, 124, 1963 lactogenic, role of in water-drive of eft, 1, 114, 1958 Ostrinia, 185, 126, 1964 possible mode of action of, 459, 115, 1958 activity in Carcinus sinus glands, 394, 121, 1961 in crayfish, 62, 111, 1956 of materials from invertebrates, 530, 115, 1958 in Pyrrhocoris, 499, 127, 1964 -containing granules of Uca, 426, 113, 1957 control of color change in Lepidoptera, 326, 113, 1957 of diapause in Antheraea, 511, 127, 1964 of metabolism in crustaceans, 175, 116, 1959 of molting and cyclic activity in barnacle, 254, 124, 1963 of red chromatophores of Uca and Palaemonetes, 404, 129, 1965 of reproduction in Diploptera, 406, 116, 1959 of roach, action of on efferent nerve activity, 111, 118, 1960 secretion by Rhodnius, correlation of with morphology of hemocytes, 282, 129, 1965 treatment, thyroid, of spiny dogfish embryos, 109, 119, 1960 Hormones, chromatophorotropic, in crayfish, 317, 114, 1958 crustacean, role of in light-adaptation in, 121, 123, 1962 134 THE BIOLOGICAL BULLETIN effect of on x-irradiated castrate rats, 68, 117, 1959 molting, of Uca, 129, 118, 1960 pigment-activating, in cirripedes, 192, 120, 1961 plant, effects of on Ulva, 321, 113, 1957; 375, 114, 1958 in relation to feeding behavior of Phormia, 456, 121, 1961 role of in DNA synthesis of metamorphosing silkworm, 205, 126, 1964 sex, effect of on gonad differentiation in Tilapia, 482, 129, 1965 thyroid-stimulating, responses of salamanders to, 54, 120, 1961 in Crangon, 412, 425, 117, 1959 in land isopod, 160, 108, 1955 in marine invertebrates, 180, 112, 1957 in Palaemonetes, 30, 116, 1959; 411, 412, 117, 1959; 393, 118, 1960 in Philosamia, 88, 116, 1959 in teleost pituitaries, 429, 116, 1959 Horn, E. C., and M. S. Kerr. Hemolymph protein and copper concentrations of adult blue crabs (Callinectes), 499, 125, 1963 Horseshoe bat, activity rhythms in, 14, 126, 1964 Horseshoe crab, cardioregulation in, 133, 126, 1964 in vitro reactions of amebocytes of, 324, 118, 1960 neuromuscular transmission in, 209, 115, 1958 reflecting pigment from retina of, 125, 116, 1959 Horwitz, B. A., and L. Nelson. Adenylate kinase and ATPase activities in Spisula and Asterias eggs, 374, 127, 1964 Myokinase activity in sea urchin egg fragments, 366, 125, 1963 Rates of oxygen consumption of Arbacia, Asterias and Spisula eggs, 374, 127, 1964 Hoskin, F. C. G., and C. von Eschen. Stimulation of specific quinones of glucose metabolism by brain, 360, 125, 1963 Host, influence of on behavior of commensal crab, Pinnotheres, 388, 123, 1962 -commensal relations, 397, 113, 1957 -donor cell interactions in chick splenomegaly, 467, 127, 1964 -parasite relationship between crustaceans and apostome ciliates, 132, 112, 1957 in monogenetic trematodes, 257, 129, 1965 size in relation to growth and development of Pinnotheres, 146, 114, 1958 Howard, R. S. Comparative ecology and behavior of two sympatric earwigs, 314, 107, 1954 Ecology of the intertidal fauna of the Woods Hole region, 314, 107, 1954 Howell, S. H., and M. Nasatir. Preliminary determinations of the DNA base composition by specific densities in the haploid and diploid generations of a red alga, Griffithsia, 375, 127, 1964 Hoyle, G. Coupling of membrane potential to contraction in muscle, 317, 113, 1957 Neuromuscular transmission in Limulus, 347, 113, 1957; 209, 115, 1958 See J. Cerf, 337, 338, 113, 1957 Hsiao, S. C., and H. Boroughs. The uptake of radioactive calcium by sea urchin eggs, 196, 114, 1958 Hsu, W. S. Oogenesis in Habrotrocha, 364, 111, 1956 Huang, H. See A. C. Giese, 49, 116, 1959 Hubschman, J. H. Development and function of neurosecretory sites in the eyestalks of larval Palaemonetes, 96, 125, 1963 Hufnagel, L. See R. Torch, 411, 121, 1961 Hughes, W. L. See C. V. Harding, 372, 115, 1958 M. B. Wheeler, 515, 123, 1962 Hughes, W. N. See A. A. Humphries, Jr., 446, 116, 1959 CUMULATIVE INDEX 135 Hulburt, E. M. The phytoplankton of Great Pond, Mass., 157, 110, 1956 The taxonomy of unarmored Dinophyccac of shallow cmbayments on Cape Cod, 196, 112, 1957 See J. H. Rythcr, 257, 115, 1<>58 Humidity, effect of on dopa-oxidizing activity of Drosophila, 157, 120, 1961 role of in heat-tolerance of Uca, 133, 128, 1965 in metabolism of snail, 89, 113, 1957 -reactions of isopods, 38, 120, 1961 Humpback whale, body temperatures of, 154, 123, 1962 Humphreys, T., and M. Uehara. The effect of inhibition of energy metabolism and protein synthesis on sponge cell aggregation, 375, 127, 1964 S. Humphreys and A. A. Moscona. A procedure for obtaining completely dissociated sponge cells, 294, 119, 1960 Rotation-mediated aggregation of dissociated sponge cells, 295, 119, 1960 Humphreys, S. See T. Humphreys, 294, 295, 119, 1960 Humphries, A. A., Jr. Experiments on the normal meiotic block in the ovum of Triturus, 29, 120, 1961 and W, N. Hughes. A study of the polysaccharide histochemistry of the oviduct of the newt, Triturus, 446, 116, 1959 Huneeus-Cox, F., and B. H. Smith. The effects of oxidizing, reducing and sulfhydryl re- agents on the resting and action potentials of the internally perfused axon of Loligo, 408, 129, 1965 Hunn, J. R., and P. O. Fromm. Uptake, turnover and excretion of 1-131 by rainbow trout (Salmo),282, 126, 1964 Hunter, A. S. See O. de Luque, 497, 121, 1961 Hunter, F. R., and O. de Luque. Osmotic studies of amphibian eggs, 468, 117, 1959 See O. de Luque, 458, 117, 1959; 497, 121, 1961 Hunter, W. R., and M. L. Apley. A condition of temporary hyperthermia in a marine littoral snail, 408, 129, 1965 and S. C. Brown. Ctenidial number in relation to size in certain chitons, with a discus- sion of its phyletic significance, 508, 128, 1965 and D. C. Grant. Mechanics of the ligament in the bivalve Spisula in relation to mode of life, 369, 122, 1962 and R. T. Meadows. Aspects of water physiology in the salt-marsh pulmonate snail, Melampus, 409, 129, 1965 Hutchings, L. M. The combined effect of ultraviolet irradiation and heat upon first cleavage of sea urchin eggs, 302, 125, 1963 Hutchison, V. H., and C. S. Hammen. Oxygen utilization in the symbiosis of embryos of the salamander Ambystoma and the alga Oophila, 483, 115, 1958 See W. G. Whitford, 344, 124, 1963 Hutter, O. F., and K. Kostial. Sodium and the release of acetylcholine from sympathetic ganglia, 292, 107, 1954 and W. R. Loewenstein. Effect of sympathetic stimulation on the slow skeletal muscle system of the frog, 295, 107, 1954 Nature of neuromuscular facilitation by sympathetic stimulation in the frog, 295, 107, 1954 Huttrer, A. See F. A. Brown, Jr., 306, 119, 1960 Huver, C. W. The relation of the cortex to the formation of a perivitelline space in the eggs of Fundulus, 304, 111, 1956 The stage at fertilization of the egg of Fundulus, 320, 119, 1960 Huxley, A. F. Observations with an interference microscope, 390, 105, 1953 Huxley, A. H. See W. S. Vincent, 290, 107, 1954 136 THE BIOLOGICAL BULLETIN Hyale, respiration of, 594, 117, 1959 Hyaline layer of Arbacia egg, action of enzymes on, 340, 115, 1958 contractility of, 311, 113, 1957 crescent-shaped figure in, 352, 115, 1958 of Mytilus egg, 531, 123, 1962 reaction in UV-irradiated sea urchin eggs, 294, 116, 1959 membrane lysis in Mytilus eggs, 373, 127, 1964 Hyalophacus, periodicity of mitosis in, 162, 116, 1959 Hyalophora, cyclic carbon dioxide release in, 118, 114, 1958 DNA synthesis during metamorphosis of, 205, 126, 1964 discontinuous respiration of, 494, 119, 1960 endocrine activity of, 323, 116, 1959 respiratory enzymes of, 136, 116, 1959 Hyaluronic acid, electron microscope studies on, 333, 115, 1958 Hybrid amphibian tissues, morphogenetic movements in, 265, 109, 1955 embryos of echinoderms, 21, 112, 1957 fertilization of ascidians, 505, 123, 1962 frog embryos, anaerobic glycolysis in, 555, 123, 1962 ; 256, 127, 1964 phosphorus balance of, 376, 113, 1957 respiration of, 382, 113, 1957; 428, 119, 1960 mice, x-ray-induced congenital anomalies in, 303, 124, 1963 newts, karyoplasmic studies on, 253, 123, 1962 Hybridization in Artemia, 333, 126, 1964 of Lytechinus and Arbacia, 394, 114, 1958 Hybrids, clam, chromosomes of, 181, 129, 1965 fish, cytology of fertilization in, 114, 125, 1963 fish, optokinetic testing on, 241, 112, 1957 lethal amphibian, synthesis of DNA by, 29, 108, 1955 sea urchin, 492, 117, 1959 Hyde, B. B. The effect of Versene on the structure of plant chromosomes, 347, 109, 1955 Hydra, effect of Hydramoeba on reproduction of, 319, 126, 1964 feeding hormone in nematocyst of, 226, 125, 1963 feeding reactions in, 343, 122, 1962 ionic relations in, 322, 124, 1963 nematocyst toxins of, 551, 115, 1958 sexual differentiation in, in relation to carbon dioxide tension, 121, 126, 1964 twinning in, 269, 111, 1956 x-irradiation of, 240, 111, 1956 adhesive surface, electron microscopy of, 509, 123, 1962 and algae, symbiosis between, 415, 128, 1965 ; 316, 129, 1965 Hydramoeba, effect of on reproduction of Chlorohydra, 319, 126, 1964 Hydranth antigens in Tubularia, 319, 117, 1959 regeneration in Aurelia, 337, 124, 1963 regression-replacement cycle in Campanularia and Obelia, 355, 105, 1953 Hydration in snails, 89, 113, 1957 of lobster hemocyanin molecule, 290, 108, 1955 Hydrocaulus, growth of in Campanularia, 233, 113, 1957 Hydrocorallines, skeleton formation in, 239, 117, 1959 Hydrogen peroxide, role of in attachment of Bugula larvae, 215, 114, 1958 Hydroid, antigens in, 319, 117, 1959 cyclic elongation of stolons and uprights in, 429, 129, 1965 formation of endoderm from ectoderm in, 368, 124, 1963 CUMULATIVE INDEX 137 reversal of polarity in, 349, 112, 1957 terminal growth in, 233, 113, 1957 larvae, regeneration of, 337, 124, 1963 regeneration, 232, 116, 1959 relation of ions in, 322, 124, 1963 Hydroides, stimulation of gametogenesis in, 145, 119, 1960 Hydrolytic enzymes in phagocytes of planarians, 315, 118, 1960 Hydromedusan, distribution of polysaccharides in development of, 18, 108, 1955 Hydrostatic pressure, effects of on cleavage of Arbacia eggs, 345, 127, 1964 studies with ciliates, 384, 115, 1958 Hydroxy-indoles in Metridium nematocyst toxin, 296, 113, 1957 Hydroxytryptamine, effects of on mollusc hearts, 471, 115, 1958 Hydroxyurea, effects of on Arbacia development, 403, 129, 1965 Hydrozoa, chemical control of feeding in, 452, 116, 1959 juvenile hormone substance from, 530, 115, 1958 nematocyst toxins of, 551, 115, 1958 of Cape Cod, 384, 127, 1964 Hyla, metabolic rate in, 407, 109, 1955 osmotic studies on eggs of, 458, 468, 117, 1959; 497, 121, 1961 treatment of with radioiodine, 430, 118, 1960 tadpoles, phenylthiourea treatment of, 160, 113, 1957 Hyman, C. Disappearance of colloidal and diffusible solutes from tissue spaces in Loligo and Limulus, 380, 125, 1963 Hyman, L. H. Notes on the biology of the five-lunuled sand dollar, 54, 114, 1958 The occurrence of chitin in the lophophorate phyla, 106, 114, 1958 Hyperactivity of roach, relation of to neurosecretion, 275, 117, 1959 Hyperglycemic agents, responses of Raja to, 433, 117, 1959 response, absence of in association with molting of Xiphosura, 426, 129, 1965 Hyperia, feeding and respiration of, 399, 119, 1960 Hyperpolarization of lobster muscle fibers, 424, 117, 1959 Hyperpolarizing response, relation of to potassium conductance in internally perfused squid axon, 361, 127, 1964 Hypersaline lagoon, osmotic tolerance in crabs from, 290, 121, 1961 Hyperthermia, temporary, in marine littoral snail, 408, 129, 1965 Hyperthyroid Fundulus, 89, 117, 1959 Hyphal length in marine fungus, 85, 120, 1961 Hypnea, pigments in, 98, 119, 1960 Hypoblast, role of in development of low temperature chick blastoderms, 436, 116, 1959 Hypobranchial gland of Muricidae, 323, 107, 1954 Hypophysectomized efts, water drive studies on, 1, 114, 1958 Hypophysectomy of Fundulus, 8, 110, 1956 effect of on homograft scale survival, 162, 121, 1961 Hypothalamus as source of "posterior lobe hormones," 360, 105, 1953 Hypothermia in rats, 288, 111, 1956; 326, 113, 1957; 428, 117, 1959 Hypoxic glow in fireflies, 101, 111, 1956 in firefly larvae, 234, 129, 1965 Hysteresis curves for Spisula ligament, 369, 122, 1962 I IAA, effect of on active transport by turtle intestine, 490, 129, 1965 on development of Ulva, 375, 114, 1958 on goldfish tissue respiration, 308, 114, 1958 138 THE BIOLOGICAL BULLETIN IB A, effect of on development of sea urchin egg, 55, 124, 1963 Ice formation in intertidal animals, 56, 109, 1955 ; 258, 116, 1959 Ichikawa, M., and J. Nishiitsutsuji-Uwo. Studies on the role of the corpus allatum in the Eri silkworm Philosamia, 88, 116, 1959 Ictalurus, in vitro intestinal transport of D-glucose by, 291, 126, 1964 Idotea, humidity reactions of, 38, 120, 1961 salinity reactions of, 44, 120, 1961 Illumination, effect of on shadow reflex of barnacles, 470, 125, 1963 role of in color changes of Ocypode, 407, 126, 1964 in molting of crayfish, 235, 108, 1955 in rhythms of Brazilian species of Uca, 399, 125, 1963 in swimming of Mysidium, 380, 122, 1962 Ilyanassa (Nassarius), magnetic response of, 367, 382, 118, 1960; 65, 119, 1960 metamorphosis of, 92, 120, 1961 trematode parasites of, 221, 120, 1961 Immobilizing antigens of Paramecium, 358, 111, 1956 Immunity in relation to nematocyst toxin, 296, 113, 1957 Immunological responses of chick embryo, 366, 123, 1962 study of amphibian egg-jellies, 328, 128, 1965 of Arbacia fertilization, 472, 116, 1959 sperm extracts, 202, 119, 1960 of blood protein accumulation by moth oocytes, 338, 118, 1960 of brain tissue, 356, 125, 1963 of bullfrog larvae, 232, 127, 1964 of chick embryo, 239, 115, 1958 of clupeoid fishes, 330, 123, 1962 of dogfish, 401, 120, 1961 of frog egg yolk platelets, 281, 122, 1962 embryo cells, 149, 107, 1954 of Fundulus, 162, 121, 1961 of marine invertebrates, 69, 125, 1963 of Mollusca, 411, 107, 1954 of Paramecium, 358, 111, 1956 of reptiles, 394, 109, 1955 of sea urchin, 360, 120, 1961 egg, 217, 116, 1959; 63, 117, 1959; 1, 126, 1964 sperm, 96, 118, 1960 of slime mold, 70, 118, 1960 of sponge cells, 130, 107, 1954 of Tubularia, 319, 117, 1959 In vitro assay of Lepidopteran hormones, 174, 188, 105, 1953 culture of chick blastoderms, 39, 106, 1954; 420, 436, 116, 1959 of insect cells, 507, 121, 1961 of Porphyra, 173, 121, 1961 ; 268, 124, 1963 of regenerating planarian sections, 345, 126, 1964 of squid embryos, 72, 129, 1965 of Strongylocentrotus coelomocytes, 259, 128, 1965 of tunicate tissues, 377, 407, 121, 1961 development of amphibian ear rudiment, 89, 126, 1964 growth of Dunaliella, 461, 116, 1959 incorporation of amino acids into fish islet tissues, 425, 121, 1961 spermatogenesis of Cecropia silkworm, 64, 109, 1955 CUMULATIVE INDEX 139 transport of D-glucose by catfish intestine, 291, 126, 1964 uptake of nutrients by starfish organs, 391, 126, 1964 Inclusions in cockroach neurons, 521, 121, 1961 Incubation temperature, effect of on development of chick blastoderm, 48, 106, 1954; 436, 116, 1959 Indian scorpion, cardiac physiology of, 135, 113, 1957 reproductive biology of, 344, 123, 1962 Indicator patterns in echinoderm exogastrulae, 62, 105, 1953; 21, 106, 1954 Indolacetic acid, effect of on development of Ulva, 375, 114, 1958 treatment of fresh-water plants, 418, 117, 1959 Indophenol oxidase in chick embryo, 77, 111, 1956 Induced diapause development in Ostrinia, 175, 126, 1964 metamorphosis in Diemyctilus, behavioral and integumentary changes associated with, 510, 129, 1965 zygotic lethality in Molgula, following x-irradiation, 171, 112, 1957 "Induction" of aggregation centers in slime molds, 304, 116, 1959 Induction in amphibian embryo, nature of action of ions in, 471, 129, 1965 relation of to localization of antigens, 201, 115, 1958 of metamorphosis in Bugula by neutral red, 82, 109, 1955 of molting in crayfish, 235, 108, 1955 of presumptive epidermis in Rana gastrula, 413, 127, 1964 Inductive potencies of Tubularia manubrium, 489, 123, 1962 regions in Hydra, Tubularia and Hydractinia, 489, 123, 1962 role of spinal cord in salamander tail regeneration, 313, 107, 1954 of yolk epithelium in squid development, 72, 129, 1965 Infection of barnacle eggs with fungus parasite, 205, 114, 1958 of cockroaches with fungus, 306, 109, 1955 with Herpomyces, 206, 108, 1955 of Limulus with bacteria, 324, 118, 1960 of oysters with Pinnotheres, 146, 114, 1958 of winter flounder with microsporidian, 371, 129, 1965 Infectivity of Strongylocentrotus commensal ciliates, 69, 121, 1961 Inflammatory changes in microcirculation produced by cationic proteins extracted from lyso- somes, 356, 127, 1964 Influence of carbonic anhydrase inhibitors on snail shell growth, 412, 118, 1960 of environmental factors on Alaskan amphipod's metabolism, 397, 107, 1954 on dopa-oxidizing activity of Drosophila, 157, 120, 1961 of genetic makeup on phototaxis in Drosophila, 264, 126, 1964 of hosts on behavior of commensal crab Pinnotheres, 388, 123, 1962 of light on cell aggregation of slime mold, 85, 127, 1964; 392, 128, 1965 of lunar frequency on activity rhythm of Plethodon, 188, 113, 1957 of salinity on magnesium and water fluxes of crab, 440, 119, 1960 of temperature on osmotic regulation of shrimps, 560, 119, 1960 Influencing calling of sea robins, 393, 111, 1956 Infrared irradiation of cellular particulates, 498, 116, 1959 Ingestion of carbohydrates by blowfly, 204, 111, 1956 of P-32 by Habrobracon females, 296, 105, 1953 <>f protein by blowfly, 456, 121, 1961 <>f water by blowfly, 108, 121, 1961 Inheritance of albinism in snails, 45, 111, 1956 of blood groups in dogfish, 401, 120, 1961 140 THE BIOLOGICAL BULLETIN of symbionts in cockroaches, 22, 109, 1955 inUlva, 407, 118, 1960 Inhibiting agents in Tubularia, 315, 111, 1956 Inhibition of blood digestion in Aedes by FU, 439, 129, 1965 of cytochrome oxidase by ultraviolet, 96, 110, 1956 of fertilizin agglutination and fertilization in Arbacia by Fucus extracts, 194, 122, 1962 by Arbacia dermal secretion, 472, 116, 1959; 439, 118, 1960 of ovarian growth in insects treated with alkylating agents, 270, 125, 1963 of radioiodine localization by goitrogens, 430, 118, 1960 of reconstitution in Tubularia, 450, 123, 1962 of regeneration in Clymenella, 542, 125, 1963 in Dugesia after colchicine treatment, 371, 112, 1957 in Tubularia, 232, 116, 1959 of shell formation by carbonic anhydrase inhibitors, 359, 108. 1955 after stimulation by blowfly tarsal chemoreceptors, 257, 105, 1953 of swimming in Stomotoca by mesogleal extracts of other medusae, 115, 126, 1964 of tissue formation in chick development, 319, 115, 1958 of unfertilized marine eggs, release of following fertilization, 456, 126, 1964 Inhibitor, arginase, in chick embryos, 611, 117, 1959 nerves, role of in cardioregulation in Limulus, 133, 126, 1964 Inhibitors, bacterial and viral, effect of on development and metabolism of Arbacia, 394, 127, 1964 carbonic anhydrase, effects of on snail shell growth, 412, 118, 1960 developmental, effects of on Rana gastrulae, 376, 113, 1957 effect of on active transport by turtle intestine, 490, 129, 1965 on fish islet tissue respiration, 161, 119, 1960 metabolic, effect of on distribution of orthophosphate in sea urchin eggs, 69, 126, 1964 on in vitro spermatogenesis of Cecropia, 188, 105, 1953 on planar ian regeneration, 534, 125, 1963 of regeneration in Tubularia, 255, 114, 1958 Inhibitory activity of phenylthiourea on respiratory metabolism of Cynthia, 482, 117, 1959 in single-cell synapses, 310, 107, 1954 extract of chick tissues, preparation of, 344, 115, 1958 Initial flight directions of homing birds, 264, 108, 1955 ; 235, 111, 1956 Initiator cell in slime mold aggregation, 304, 116, 1959 Injury reaction in oyster, 57, 121, 1961 in silkworm pupae, as related to DNA synthesis, 205, 126, 1964 respiration in silkworm, 136, 116, 1959 Innervation of Asterias stomach-retractor muscle fibers, 297, 111, 1956 of ciliated cells in Mytilus, 431, 129, 1965 of Narcine electric organs, 126, 115, 1958 of stomatopod heart, 358, 112, 1957 Inoue, S., H. Sato and M. Ascher. Counteraction of Colcemid and heavy water on the or- ganization of the mitotic spindle, 409, 129, 1965 and R. W. Tucker. Heavy water enhancement of mitotic spindle birefringence, 380, 125, 1963 See R. D. Campbell, 401, 129, 1965 R. M. Carolan, 402, 129, 1965 S. Malawista, 414, 129, 1965 G. T. Reynolds, 388, 389, 125, 1963 H. Sato, 357, 127, 1964 R. W. Tucker, 395, 125, 1963 CUMULATIVE INDEX 141 Insect, beta-glucosidase from, 220, 126, 1964 bimodal response to dietary sugars by, 219, 110, 1956 chemoreception in, 66, 108, 1955; 92, 111, 1956; 114, 490, 115, 1958 control of neurosecretion and diapause in, 276, 109, 1955 corpus allatum cells of, 508, 521, 115, 1958 cutaneous and tracheal respiration in, 402, 105, 1953 cuticle of, 141, 113, 1957 cyclic carbon dioxide release in, 118, 114, 1958 dopa-oxidizing activity in, 157, 120, 1961 echolocation of by bat, 478, 127, 1964; 297, 128, 1965 effect of apholate on, 119, 127, 1964 hemocytes of, 282, 129, 1965 metabolism of, during growth, reproduction and diapause, 499, 127, 1964 in relation to temperature, 53, 111, 1956 modification of reproduction in, with alkylating agents, 270, 280, 125, 1963 neurosecretory cells of, 296, 108, 1955 oxygen consumption of, 77, 110, 1956; 108, 112, 1957 oxygen-poisoned, effects of carbon dioxide on, 151, 121, 1961 parasitized, source of juvenile hormone in, 235, 126, 1964 relation between hemocytes and connective tissue in, 337, 128, 1965 spermathecal filling in, 134, 532, 129, 1965 stimulation of tarsal chemoreceptors of, 257, 105, 1953 abdominal nerve cord, properties of connective tissue sheath of, 278, 111, 1956 adults and eggs, gamma-irradiation of, 536, 115, 1958 corpus allatum, histophysiology of, 193, 121, 1961 diapause, photoperiodic induction of, 1, 122, 1962 termination of, 84, 124, 1963 physiology of, 174, 188, 320, 105, 1953; 210, 238, 106, 1954; 201, 110, 1956; 23, 36, 114, 1958; 205, 126, 1964; 511, 127, 1964; 497, 128, 1965 hemocyte monolayers, preparation of, 507, 121, 1961 hormone (proctodone), 185, 126, 1964 juvenile hormone material from invertebrates, 530, 115, 1958 muscle, oxygen consumption of, 179, 110, 1956 respiration, role of spiracles in, 494, 119, 1960 Insects, dipteran, respiratory enzymes of, 129, 120, 1961 stabilization of visual field in, 285, 128, 1965 Insemination in force-mated mosquitoes, 134, 532, 129, 1965 of Fundulus eggs, effect of time of, on development, 500, 123, 1962 of starfish eggs, effect of on membrane potential and resistance, 153, 111, 1956 reaction of Arbacia eggs, 113, 114, 1958 Insulin, action of on cells and protoplasm, 459, 115, 1958 effect of on Chaos, 318, 113, 1957 reversible enzymatic reduction of, 465, 123, 1962 studies on biosynthesis of, 425, 121, 1961 -containing fraction separated from goosefish islet tissue, 503, 123, 1962 release from toadfish islet tissue, glucose stimulation of, 395, 127, 1964 sulfate, acid, possible globulite structure for, 389, 105, 1953 Integument, crustacean, structure and metabolism of during molt cycle, 635, 123, 1962 of silkworm, 308, 105, 1953 of spiny lobster, pre-ecdysial changes in, 88, 108, 1955 during ecdysis, 451, 113, 1957 Integumentary changes associated with induced metamorphosis in Diemyctilus, 510, 129, 1965 142 THE BIOLOGICAL BULLETIN Intensity of inductor, role of in differentiation of Rana presumptive epidermis, 125, 124, 1963 of light, effects of on temperature selection by trout, 278, 107, 1954 of setting of oysters, 75, 109, 1955 ; 387, 111, 1956 of starfish, 75, 109, 1955 ; 423, 126, 1964 Interaction in burst formation, in crustacean ganglion, 420, 109, 1955 of cells in chick splenoTiegaly, 467, 127, 1964 of diurnal and tidal rhythms in Uca, 582, 129, 1965 of nucleus and cytoplasm during conjugation in Tetrahymena, 133, 105, 1953 of sperm and egg jelly-coat in fertilization, 169, 106, 1954 of sperm and fertilizin, in Arbacia, 360, 120, 1961 Intercerebralis-cardiacum-allatum system of Plecoptera, 1, 106, 1954 Interference microscopy, 390, 105, 1953 in measuring growth of single cells, 351, 109, 1955 Intermedin, effect of on Xenopus melanophores, 490, 105, 1953 Intermolt cycle of Petrolisthes, 97, 127, 1964 period of crustaceans, hormonal control of metabolism during, 175, 116, 1959 Inter renal of sting ray, 345, 115, 1958 Intertidal alga, cation regulation in, 55, 118, 1960 algae, freezing and drying in, 275, 113, 1957 animals, freezing in, 56, 109, 1955 frozen, histology and metabolism of, 258, 116, 1959 clustering of Australian gastropod, 170, 123, 1962 crabs, osmoregulation in, 208, 122, 1962 respiration of, 215, 118, 1960 salinity preferences of, 268, 113, 1957 sodium and potassium regulation in, 334, 114, 1958 limpet, osmotic behavior of, 417, 122, 1962 mollusc, microgeographic variation in, 129, 111, 1956 snails, ecology of, 185, 106, 1954 tropical animals, temperatures of, 277, 124, 1963 Intestinal absorption of fish, 362, 113, 1957; 327, 328, 119, 1960; 286, 125, 1963 nitrogen inhibition of, 506, 123, 1962 phlorizin inhibition of, 507, 123, 1962 epithelium of quahog, cholinesterase and lipase in, 200, 105, 1953 segments of Ameiurus and Stenotomus, uptake and transport of substances by, 400, 121, 1961 transport in catfish, in vitro, 291, 126, 1964 in turtle, inhibition of, 490, 129, 1965 Intestine, development of, in oyster embryo, 199, 126, 1964 of cockroach, enzyme activity of, 220, 126, 1964 Intracellular digestion in planarians, 315, 118, 1960; 571, 123, 1962 fluid volume of fishes, 238, 120, 1961 osmoregulation during salinity adaptation in toads, 218, 128, 1965 recording of electrical activity in Balanus, 244, 129, 1965 symbiosis in cockroaches, 22, 109, 1955 Intraspecific differences in oxygen consumption of Gillichthys, 209, 121, 1961 Inulin, concentration of in crab blood, 180, 115, 1958 effect of on lobster excretion, 207, 113, 1957 excretion of by crayfish antennal gland, 296, 118, I960 space determinations on invertebrate sperm, 411, 120, 1961 Invertebrates, distribution of creatine in, in relation to phylogeny, 573, 129, 1965 juvenile hormone substance from, 530, 115, 1958 CUMULATIVE INDEX 143 marine, blood group reactive substances in, 69, 125, 1963 estrogens in, 180, 112, 1957 metabolism of sulfur amino acids by, 173, 118, 1%0 sea weed-inhabiting, respiration of, 594, 117, 1959 sulfur metabolism in, 357, 119, 1960 uptake of organic material by, 648, 123, 1962; 150, 126, 1964 of California kelp beds, 95, 122, 1962 Iodine, radioactive, binding of in tadpoles, 160, 113, 1957 uptake of by salamander thyroids, 411, 115, 1958 exchange in Ascophyllum, 13, 109, 1955 lodoacetamide, effect of on respiration of sea urchin sperm, 486, 125, 1963 lodoacetate, effect of on respiration of goldfish tissues, 308, 114, 1958 on Tubifex regeneration, 179, 111, 1956 inhibition of respiration in marine dinoflagellate by, 274, 126, 1964 lododeoxyuridine, uptake of by Arbacia embryos, 515, 123, 1962 o-Iodosobenzoic acid, effect of on development of sea urchin egg, 55, 124, 1963 Ionic absorption by barnacles, 438, 121, 1961 balance in earthworms, 228, 122, 1962 concentrations in blood and urine of crabs, 99, 109, 1955 distribution and glycolytic factors in Fundulus, 293, 107, 1954 in Gracilaria, 495, 129, 1965 exchange analysis of sea urchin eggs, 69, 126, 1964 exchanges in Pachygrapsus, 248, 116, 1959 in photosensitized fish red cells, 352, 115, 1958 in Ulva, 294, 111, 1956 gradients in some invertebrate sperm, 411, 120, 1961 regulation in crabs, 290, 111, 1956; 334, 114, 1958; 362, 115, 1958; 76, 116, 1959 in Tetrahymena, 129, 121, 1961 relations in Fundulus egg, 389, 121, 1961 in hydroids, 322, 124, 1963 in lobster muscle, 494, 123, 1962 in rainbow trout, 45, 124, 1963 replacement in Ulva, 296, 111, 1956 transport in Porphyra, 55, 118, 1960 and water balance of planarians, 310, 122, 1962 Ionizing radiation, effects of on attachment of Bugula larvae, 215, 114, 1958 on Cochliomyia, 65, 124, 1963 on Hydra, 240, 111, 1956 on sea urchin eggs, 385, 114, 1958 "protective" effect of AET against, 125, 128, 1965 Ions, nature of action of, as inductors, 471, 129, 1965 Iphita, neurosecretory system of, 296, 108, 1955 Iridaea, use of in study of sea urchin nutrition, 105, 123, 1962 Irisawa, H., and A. F. Irisawa. The electrocardiogram of a stomatopod, 358, 112, 1957 Irradiated Arbacia eggs, cytoplasmic damage in, 405, 121, 1961 effects of AET on, 125, 128, 1965 gametes, recovery of, 374, 121, 1961 larvae, motility of, 353, 127, 1964 Irradiation, effect of on anterior regeneration of Aulophorus, 80, 105, 1953 of Aedes adults and eggs, 536, 115, 1958 of Artemia, 277, 108, 1955; 302, 123, 1962; 431, 125, 1963 of Ascaris eggs, 383, 112, 1957 144 THE BIOLOGICAL BULLETIN of Bugula larvae, 215, 114, 1958 of castrate rats, 68, 117, 1959 of cellular participates, 96, 110, 1056; 198, 113, 1957; 498, 116, 1959; 173, 526, 127, 1964 of Chaetopterus eggs, 184, 112, 1957 of Fundulus gametes and embryos, 318, 108, 1955 of mice, 229, 110, 195o; 400, 112, 1957; 461, 123, 1962 of Molgula, 171, 112, 1957 of Mormoniella, 100, 106, 1954 of Neurospora, 393, 121, 1961 of onion root tips, 305, 112, 1957 of Paramecium, 253, 106, 1954 of sea urchin gametes, 385, 114, 1958; 294, 116, 1959; 284, 285, 309, 337, 338, 119, 1960; 369, 386, 408, 121, 1961 ; 463, 510, 511, 123, 1962; 302, 125, 1963 zygotes, 463, 123, 1962 of Tetrahymena, 390, 112, 1957 enzyme systems, 308, 108, 1955 of toad, 137, 112, 1957 of Triton sperm, 138, 108, 1955 Irving, S. D. See D. S. Earner, 434, 105, 1953 Isenberg, I. Electron spin resonance study of serotonin-FMN interaction, 286, 119, 1960 and A. Szent-Gyorgyi. On the electron spin resonance of adenosine triphosphate, 397, 117, 1959 Ishiko, N., and W. R. Loewenstein. Effect of electrical currents on the initiation of nerve impulses in a Lorenzinian ampulla, 393, 121, 1961 Effects of temperature on charge transfer through a receptor membrane, 320, 119, 1960 Islet tissue of fish, studies on, 414, 113, 1957; 161, 119, 1960; 425, 121. 1961 Isolated blastomeres of Fundulus, development of, 383, 105, 1953 of Peronella, development of, 83, 106, 1954 Isolation, "chemical," of Dendraster blastomeres, 247, 114, 1958 of animal and vegetal halves of Lytechinus embryos, 394, 114, 1958 of Metridium nematocyst toxins, 296, 113, 1957 of Spisula embryo cells, 340, 119, 1960 Isopod, chromatophorotropic substances in, 160, 108, 1955 comparative study of physiology and ecology of, 81, 125, 1963 distribution of, 9, 118, 1960; 62, 120, 1961 humidity reactions of, 38, 120, 1961 migratory habits of, 54, 110, 1956 molting cycle of, 554, 121, 1961 new species of, 153, 119, 1960 osmoregulation in, 272, 116, 1959 parasitic, of Balanus, 31, 118, 1960 salinity reactions of, 44, 120, 1961 taxonomy of, 154, 117, 1959 variations in pattern of, 257, 121, 1961 Isoschizoporella, studies on, 479, 119, 1960 Isotonic solutions for marine teleost and elasmobranch erythrocytes, 289, 105, 1953 Isotopes, radioactive, effects of on Arbacia egg development, 21, 108, 1955 of ingested, 296, 105, 1953 metabolism of by Lebistes, 442, 113, 1957 by marine organisms, 336, 352, 111, 1956 in study of salamander thyroid activity, 411, 115, 1956 CUMULATIVE INDEX 145 transportation of in fish blood, 64, 115, 1956 uptake of by sea urchin eggs, 196, 114, 1958 Isotope-treatment of Hyla tadpoles, 160, 113, 1957 Ito, T. Studies on the integument of the silkworm Bombyx, 308, 105, 1953 and M. Tanaka. Beta-glucosidase of the midgut of the silkworm Bombyx, 95, 116, 1959 Iwamatsu, T. See E. Nakano, 125, 125, 1963 Iwasaki, H. The life-cycle of Porphyra in vitro, 173, 121, 1961 and C. Matsudaira. Observations on the ecology and reproduction of free-living Concho- celis of Porphyra, 268, 124, 1963 J Jackson, J. A. See S. J. Cooperstein, 388, 121, 1961 Jacob, M. I. Physiological studies of centrifuged normal and carcinogen-treated Tetrahymena, 376, 105, 1953 Jacobs, C., and W. P. Jencks. Denaturation of ovoverdin, 410, 129, 1965 Jacobs, M. E. Sex differences and environmental influence on dopa-oxidizing activity in Dro- sophila, 157, 120, 1961 Jacobs, M. H. A case of apparent physiological competition between ethylene glycol and glycerol, 314, 107, 1954 Some new permeability constants for erythrocytes and their possible significance, 294, 107, 1954 Jacobsen, A. See L. Lorand, 379, 127, 1964 Jaffe, S. See W. Troll, 394, 127, 1964 Jahn, T. L., and R. A. Rinaldi. Protoplasmic movement in the foraminiferan, Allogromia : and a theory of its mechanism, 100, 117, 1959 See O. H. Scherbaum, 269, 115, 1958 Jamaican fireflies, flash patterns in, 159, 127, 1964 Jander, R. The swimming plane of the crustacean Mysidium, 380, 122, 1962 Janoff, A., and A. C. Ford. Acid phosphatase staining reactions in the cercariae of the digenetic trematodes, Cryptocotyle, Renicola and Parorchis, 410, 129, 1965 and E. Hawrylko. Lysosomal enzymes in leucocytes of Mercenaria and Asterias, 381, 125, 1963 and C. R. Jones. Identification of lysosomes in the brains of lower vertebrates, 376, 127, 1964 and B. W. Zeifach. Production of inflammatory changes in the microcirculation by cationic proteins extracted from lysosomes, 356, 127, 1964 See P. Zeidenberg, 397, 125, 1963 Janus green B staining of Spisula egg, 578, 117, 1959 Jelly, role of in meiotic block of Triturus ovum, 29, 120, 1961 in osmotic behavior of amphibian eggs, 446, 116, 1959; 468, 117, 1959; 487, 121, 1961 -coat, interaction of with sperm in fertilization, 169, 106, 1954 -layer of Mytilus egg, 531, 123, 1962 of sea urchin egg, role of in radiocalcium uptake, 196, 115, 1958 and oocytes, properties of, 132, 127, 1964 of Scoloplos egg cocoon, chemistry of, 189, 128, 1965 Jellyfish, distribution of polysaccharides in development of, 18, 108, 1955 Jencks, W. P. See C. Jacobs, 410, 129, 1965 Jenkins, M. M. The effects of thiourea and some related compounds on regeneration in planarians, 106, 116, 1959 Respiration rates in planarians, 370, 120, 1961 ; 188, 121, 1961 See W. L. Mengebier, 317, 127, 1964 146 THE BIOLOGICAL BULLETIN Jenner, C. E. Aggregation and schooling in the marine snail, Nassarius, 397, 117, 1959 A field character for distinguishing P. vulgaris from P. pugio, 360, 109, 1955 The occurrence of a crystalline style in the marine snail, Nassarius, 304, 111, 1956 Seasonal resorption of the copulatory organ in Nassarius and Littorina, 305, 111, 1956 A striking behavioral change leading to the formation of extensive aggregations in a popu- lation of Nassarius, 291, 111, 1956 The timing of reproductive cessation in geographically separated populations of Nassarius, 292, 111, 1956 Schooling behavior in mudsnails, 328, 113, 1957 and N. A. Chamberlain. Seasonal resorption and restoration of the copulatory organ of the mud snail, 347, 109, 1955 See W. L. Engels, 129, 110, 1956 Jennings, J. B. Further studies on feeding and digestion in triclad Turbellaria, 571, 123, 1962 A histochemical study of digestion and digestive enzymes in the rhynchocoelan Lineus, 63, 122, 1962 Observations on the nutrition of the land planarian Orthodemus, 119, 117, 1959 Observations on the nutrition of the rhynchocoelan Lineus, 189, 119, 1960 Studies on feeding, digestion and food storage in free-living flatworms, 63, 112, 1957 See D. W. Halton, 257, 129, 1965 Jodrey, L. H., and K. M. Wilbur. Studies on shell formation. IV., 346, 108, 1955 See K. M. Wilbur, 359, 108, 1955 Johann, J. C. See J. M. Anderson, 375, 115, 1958 Johansen, K. Circulation in the hagfish, Myxine, 289, 118, 1960 Johansson, A. S. The relationship between corpora allata and reproductive organs in starved female Leucophaea, 40, 108, 1955 Johnson, C. See L. H. Kleinholz, 317, 123, 1962 Johnson, Frank H. See J. J. Chang, 1, 116, 1959 Y. Haneda, 336, 115, 1958 Johnson, L. G. See F. A. Brown, Jr., 488, 123, 1962 Johnson, M. W., and R. J. Menzies. The migratory habits of the marine gribble in San Diego Harbor, 54, 110, 1956 See C. M. Boyd, 141, 124, 1963 Johnson, N. S. See H. S. Roberts, 334, 110, 1956 Johnson, T. N. The effects of various acids on the receptors of the amphibian tongue, 391, 105, 1953 Johnson, T. W., Jr. A fungus parasite in ova of the barnacle Chthamalus, 205, 114, 1958 Johnson, W. H. A further study of isometric mechanical responses of the anterior byssus retractor muscle of Mytilus to electrical stimuli and mechanical stretch, 326, 107, 1954 and A. G. Szent-Gyorgyi. The molecular basis for the "catch" mechanism in molluscan muscles, 382, 117, 1959 Johnsson, R., and A. Hegyeli. Induced orientation of the growth of malignant cells in vitro, 392, 129, 1965 Jones, B. M., and R. S. Wilson. Studies on the action of phenylthiourea on the respiratory metabolism and spinning behaviour of the Cynthia silkworm, 482, 117, 1959 Jones, C. R. See A. Janoff, 376, 127, 1964 Jones, F. E. See C. V. Harding, 499, 123, 1962 Jones, J. C. The hemocytes of Rhodnius, 282, 129, 1965 and E. B. Lewis. The nature of certain red cells in Drosophila, 220, 112, 1957 and R. E. Wheeler. Studies on spermathecal filling in Aedes, 134, 532, 129, 1965 Jones, M. L. On the morphology of the nephridium of Nereis vexillosa, 407, 113, 1957 See C. Hand, 349, 112, 1957 CUMULATIVE INDEX 147 Jones, N. S., and W. D. Burbanck. Almyracuma from brackish water of Cape Cod, 115, 116, 1959 Jones, R. F. On the chemical composition of the brown alga Himanthalia, 169, 110, 1956 Variation of nitrogen and carbohydrate constituents during the development of Himanthalia, 81, 112, 1957 and L. R. Blinks. The amino acid constituents of the phycobilin chromoproteins of the red alga Porphyra, 363, 112, 1957 See R. G. Faust, 394, 117, 1959 J0rgensen, C. B., and E. D. Goldberg. Particle nitration in some ascidians and lamelli- branchs, 477, 105, 1953 and P. Rosenkilde. On regulation of concentration and content of chloride in goldfish, 300, 110, 1956 Relative effectiveness of dehydration and neurohypophysial extracts in enhancing water absorption in toads and frogs, 306, 110, 1956 Juncos, photoperiodic responses of, 601, 117, 1959 testicular cycle in, in relation to photoperiodism, 140, 120, 1961 testicular recrudescence in, 129, 110, 1956 Junctional potentials in Limulus, 209, 115, 1958 Juvenile hormone activity of substances from invertebrates, 530, 115, 1958 of silkworms, 323, 116, 1959; 572, 121, 1961 of moths, 355, 124, 1963 of parasitized insects, 235, 126, 1964 K KCN, effect of on ascidian metamorphosis, 241, 124, 1963 Kaan, H. W. Development of the amphibian ear rudiment in explants, 89, 126, 1964 Kagey, K. S. See E. Kivy-Rosenberg, 354, 115, 1958 Kahlbrock, M. See J. R. Gregg, 376, 113, 1957 Kahn, Arnold J. The influence of light on cell aggregation in Polysphondylium, 85, 127, 1964 Kaji, A. See C. R. Eliot, 344, 113. 1957 Kalckar, H. M., J. L. Strominger and N. Gevirtz. A study of an unidentified ultraviolet absorbing substance occurring in the tissues of marine animals, 391, 105, 1953 See E. P. Anderson, 337, 109, 1955 Kaley, G., and P. C. Donshik. Specificity and quantitative aspects of the "renin-angiotensin" system in lower vertebrates, 411, 129, 1965 G. A. Robison and B. Lubben. Comparative aspects of the "renin-angiotensin" system, 381, 125, 1963 See G. M. Connell, 366, 127, 1964 Kallman, K. D., and R. W. Harrington, Jr. Evidence for the existence of homozygous clones in the self-fertilizing hermaphroditic teleost Rivulus, 101, 126, 1964 Kamemoto, F. I., A. E. Spalding and S. M. Keister. Ionic balance in blood and coelomic fluid of earthworms, 228, 122, 1962 Kaminer, B. Contractile responses in the presence of electron donors and acceptors, 286, 119, 1960 Effects of heavy water, glycerol and sucrose on glycerol-extracted muscle, 466, 123, 1962 Kane, R. E. Experiments leading to a new interpretation of the mechanism of mitotic apparatus isolation, 381, 125, 1963 Identification and isolation of the mitotic apparatus protein, 396, 129, 1965 Structural changes in the mitotic apparatus after isolation, 376, 127, 1964 Kanungo, M. S. Cardiac physiology of the scorpion Palamnaeus, 135, 113, 1957 148 THE BIOLOGICAL BULLETIN Kanwisher, J. Freezing and drying in intertidal algae, 275, 113, 1957 Freezing in intertidal animals, 56, 109, 1955 Histology and metabolism of frozen intertidal animals, 258, 116, 1959 See P. F. Scholander, 328, 109, 1955 W. Wieser, 594, 117, 1959 Kao, C. Y. Changing electrical constants of the Fundulus egg surface, 361, 109, 1955 Structure of axoplasm as revealed by spontaneously formed vesicles, 376, 105, 1953 Pressure-volume relationship in the Fundulus egg, 361, 109, 1955 Absence of membrane potential in presence of asymmetrical ion distribution in the Fundulus egg, 292, 111, 1957 and H. Grundfest. Graded responses in squid giant axon, 348, 109, 1955 See E. Amatniek, 354, 109, 1955 H. Grundfest, 346, 109, 1955 A. Tyler, 352, 109, 1955; 153, 111, 1956 Kaolin, effects of on Venus eggs and larvae, 48, 118, 1960 Karasaki, S. The sites of nuclear RNA synthesis during amphibian embryogenesis, 354, 127, 1964 Karyoplasmic studies of California newts, 253, 123, 1962 Karyotype of Arbacia eggs, 169, 128, 1965 Katherina, reproductive cycles of, 81, 117, 1959 shell repair in, 318, 116, 1959 Katzen, H. M. See DeWitt Stetten, Jr., 465, 123, 1962 Kawai, K. The cytochrome system in marine lamellibranch tissues, 125, 117, 1959 Kaye, A. M. See P. R. Gross, 299, 107, 1954 P. Rieser, 380, 105, 1953 Keister, M. L. See J. B. Buck, 402, 105, 1953 ; 144, 109, 1955 Keister, S. M. See F. I. Kamemoto, 228, 122, 1962 Kelly, S. See N. A. Baily, 13, 109, 1955 Kelp beds of California coast, ecology of, 95, 122, 1962 Keltch, A. K., H. H. Hiatt, C. P. Walters and G. H. A. Clowes. The action of pentahalo- phenols on oxygen consumption and cell division and on the glucose-6-phosphate dehydro- genase of the eggs of Arbacia, 354, 115, 1958 See G. H. A. Clowes, 307, 107, 1954; 356, 109, 1955 R. K. Crane, 343, 113, 1957; 350, 115, 1958 M. E. Krahl, 377, 105, 1953; 315, 107, 1954; 362, 109, 1955; 307, 111, 1956 Kemp, N. D. Differentiation of cortical cytoplasm and extra-cellular membranes of oocytes, including changes at fertilization, 316, 113, 1957 and M. D. Allen. Electron microscopic observations on changes in the cortical cytoplasm after fertilization of Fundulus eggs, 305, 111, 1956 Electron microscopic observations on the development of the chorion of Fundulus, 293, 111, 1956 and E. Hibbard. Protoplasmic bridges between follicle cells and developing oocytes of Fundulus, 329, 113, 1957 Kempton, R. T. Some anatomical features of the elasmobranch kidney, 377, 127, 1963 The secretion of phenol red by the smooth dogfish, Mustelus, 377, 127, 1964 Kennedy, D. Neural photosensitivity in Mactra, 338, 115, 1958 and R. D. Milkman. Selective light absorption by the lenses of lower vertebrates and its influence on spectral sensitivity, 375, 111, 1956 Keosian, J. Effect of x- and gamma-radiation on the growth rate and conidia formation in Neurospora, 393, 121, 1961 Factors in the effects of radiation on the growth rate and conidiation in Neurospora, 500, 123, 1962 CUMULATIVE INDEX 149 and B. P. Sonnenblick. Stimulation of conidia formation at the growing tips of Neuro- spora by x-irradiation, 321, 119, 1960 See B. P. Sonnenblick, 337, 119, 1960 Kepler, C. See C. P. Channing, 480, 123, 1962 Keresztes-Nagy, S. See I. M. Klotz, 484, 123, 1962 Kernan, R. P., and A. Csapo. An effect of calcium-deficient Ringer on intact frog muscle, 329, 113, 1957 Potassium contracture in frog twitch muscles, 329, 113, 1957 Kerr, M. S. See E. C. Horn, 499, 125, 1963 Kessel, M. M. Reproduction and larval development of Acmaea, 294, 127, 1964 Kessel, R. G. Observations on the submicroscopic cytology of the epithelial cells of the cardia of a dipteran insect, Hypoderma, 321, 119, 1960 and H. W. Beams. An electron microscope study of the mitochondria-rich "chloride cells" from the gill filaments of fresh water- and salt water-adapted Fundulus, 322, 119, 1960 Ketchel, M., and C. M. Williams. A volatile factor in relation to in vitro spermatogenesis in the Cecropia silkworm, 64, 109, 1955 See H. A. Schneiderman, 188, 105, 1953 Ketchum, B. H. See E. J. Kuenzler, 134, 123, 1962 Keto-acid production of marine invertebrates, 180, 112, 1957 Keto-acids of slime mold, 295, 129, 1965 Key to species of endoparasitic annelids, 170, 113, 1957 of North American Azygia, 488, 113, 1957 to stomatopods, 141, 114, 1958 Keynan, A., and J. W. Hastings. The isolation and characterization of dark mutants of luminescent bacteria, 375, 121, 1961 C. Veeder and J. W. Hastings. Studies on the survival of dark and bright mutants of luminescent bacteria in sea water, 382, 125, 1963 See J. W. Hastings, 375, 121, 1961 Keynes, R. D. See M. V. L. Bennett, 330, 115, 1958 Kidney of crabs, histophysiology of, 37, 116, 1959 of elasmobranchs, anatomy of, 377, 127, 1964 fluke, life-history of, 467, 126, 1964 of frog, nuclear size in, 208, 117, 1959 Kidneys of marine fish, 251, 117, 1959 Kielich, J. See S. Zigman, 415, 121, 1961 Kieny, M. See P. Sengel, 377, 121, 1961 Killifish, development of, 143, 128, 1965 prolactin in pituitary of, 429, 116, 1959 as intermediate host of trematode, 475, 109, 1955 Kimball, F. See L. H. Kleinholz, 395, 121, 1961 ; 317, 123, 1962 ; 411. 129, 1965 Kinesthetic orientation of millipedes, 33, 128, 1965 Kinetics of enzyme activity in Blaberus, 220, 126, 1964 in chick embryos, 611, 117, 1959 in crayfish tail muscle extracts, 95, 114, 1958 in gastropod ribonucleases, 489, 127, 1964 in Mytilus sperm extracts, 327, 117, 1959 in squid mantle muscle, 113, 108, 1955 of replacement of potassium by rubidium, in Ulva, 249, 112, 1957 Kinetin, effect of on development of Ulva, 375, 114, 1958 Kinety system of Tetrahymena, 106, 107, 1954 King, J. W. Further investigation on hematochrome accumulation in the alga Phycopletis, 361, 109, 1955 150 THE BIOLOGICAL BULLETIN Kingsbury, J. M. The effect of waves in influencing the composition of a flora of attached sea weeds, 322, 119. I960 On pigment changes and growth in the blue-green alga Plectonema, 310, 110, 1956 Kinne, O. Adaptation to salinity and temperature in a euryhaline hydroid, 330, 113, 1957 Kirschner, L. B. See J. A. Riegel, 296, 118, 1960 Kisch, B. Electron microscopy of the sarcosomes in the heart, 292, 107, 1954 Kishimoto, U. Current voltage relations in Nitella, 370, 121, 1961 Kitai, S. T. Centrifugal influence on the electroretinogram of the frog, 323, 119, 1960 Kivy-Rosenberg, E. The effect of time of insemination on the development of Fundulus, 500, 123, 1962 and F. Ray. Krebs and pentose cycle dehydrogenase systems in eggs of Spisula as meas- ured with a tetrazolium salt, 394, 121, 1961 and B. W. Zweifach. Dehydrogenase activity in developmental stages of Asterias as measured with tetrazolium salts, 305, 111, 1956 J. Cascarano and G. Merson. Examination of some DPN- and TPN-dependent dehydro- genase activity before and after relatively high doses of x-irradiation of Spisula eggs, 415, 117, 1959 K. S. Kagey and J. Cascarano. Dehydrogenase activity in developmental stages of Spi- sula as measured with a tetrazolium salt, 354, 115, 1958 F. Ray and H. Elefant. Krebs cycle dehydrogenase systems in eggs of Asterias as measured with a tetrazolium salt, 323, 119, 1960 and N. Pascoe. Krebs and pentose cycle dehydrogenase systems in the gametes of Asterias as measured with a tetrazolium salt, INT, 501, 123, 1962 Klein, D. See J. R. Gregg, 265, 109, 1955 Klein, D. L. See D. C. Bryant, 479. 123. 1962 Klein, I. See J. R. Harrison, 48, 106, 1954 Kleinholz, L. H. Hormonal activity of sinus glands in Carcinus from different geographical localities, 394, 121, 1961 The nature of the reflecting pigment in the arthropod eye, 362, 109, 1955 Purines and pteridines from the reflecting pigment of the arthropod retina, 125, 116, 1959 and F. Kimball. Enzymatic inactivation of crustacean distal retinal pigment hormone, 395, 121, 1961 Further purification of erythrophore-concentrating hormone from crustacean eyestalks, 411, 129, 1965 P. R. Burgess, D. B. Carlisle and O. Pflueger. Neurosecretion and crustacean retinal pigment hormone : distribution of the light-adapting hormone, 73, 122, 1962 H. Esper, C. Johnson and F. Kimball. Neurosecretion and crustacean retinal pigment hormone : assay and properties of the light-adapting hormone, 317, 123, 1962 Kloetzel, J. A., and C. B. Metz. Studies on the soluble antigens of the sperm of Arbacia, 363, 125, 1963 Van der Kloot, W. G. The control of neurosecretion and diapause by physiological changes in the brain of the Cecropia silkworm, 276, 109, 1955 Klotz, I. M., and S. Keresztes-Nagy. Hemerythrin : dissociation into subunits and reconsti- tution, 484. 123, 1962 and T. A. Klotz. The chemical nature of bound oxygen in hemerythrin and in hemocyanin, 306, 111, 1956 The nature of the metal-to-protein bond in hemerythrin, 293, 111, 1956 and G. H. Czerlinski. Crystallization of Busycon hemocyanin, 306, 111, 1956 S. Rapoport and E. V. H. Rosenberg. The effect of a sulfide-blocking reagent on the oxygenation of hemerythrin, 377, 105, 1953 R. A. Reznik and T. A. Klotz. Valence changes in the oxygenation of hemerythrin, 315, 107, 1954 CUMULATIVE INDEX 151 Klotz, T. A., and I. M. Klotz. The nature of the oxygenation reaction in hemocyanin, 300, 107, 1954 Knowlton, R. E., and J. M. Moulton. Sound production in the snapping shrimps Alpheus (Crangon) and Synalpheus, 311, 125, 1963 Knox, W. See J. Shulman, 378, 121, 1961 Kobayasi, H. Some cytological aspects of fertilization in the cross between Carassius and Misgurnus, 114, 125, 1963 Kobayashi, S. Studies on shell formation. X., 414, 126, 1964 Kohler, K., and C. B. Metz. Antigens of the sea urchin sperm surface, 96, 118, 1960 Extraction of egg jelly precipitating agents from Arbacia sperm, 416, 117, 1959 See C. B. Metz, 202, 119, 1960 Konijn, T. M., and K. B. Raper. The influence of light on the time of cell aggregation in the Dictyosteliaceae, 392, 128, 1965 Kornblith, R. L. See A. E. Brooks, 400; P. C. Maloney, 414, 129, 1965 Kornfield, M. See D. R. Griffin, 107, 115, 1958 Kosin, I. L. See A. M. Mun, 90, 119, 1960 Kostial, K. See O. F. Mutter, 292, 107, 1954 Kovacsics, C. B. See M. A. Lloyd-Jacob, 396, 121, 1961 Kozloff, E. N. Lwoffia, a ciliated member of the family Sphenophyridae, 283, 108, 1955 New species of acoel turbellarians from the Pacific Coast, 151, 129, 1965 Krahl, M. E., A. K. Keltch, C. P. Walters and G. H. A. Clowes. Activity of glucose-6- phosphate and 6-phosphogluconate dehydrogenases in relation to glycolytic enzymes of Arbacia eggs, 315, 107, 1954 Hexokinase and isomerase activity in eggs of the sea urchin Arbacia and other marine forms, 371, 105, 1953 Pathways of glucose-C14 utilization in Arbacia eggs, 362, 109, 1955 Pathways of glucose-C14 utilization in eggs of Arbacia, Mactra and Chaetopterus, 307, 111, 1956 See G. H. A. Clowes, 356, 109, 1955 Kramer, D. D., and J. H. Ryther. The iron requirement of some marine plankton algae, 324, 119, 1960 Kramer, S. See W. H. McShan, 341, 106, 1954; 45, 108, 1955 Krane, S. M., and R. K. Crane. Changes in the levels of triphosphopyridine nucleotide in the eggs of Arbacia subsequent to fertilization, 355, 115, 1958 Effect of nicotinamide on pyridine nucleotide levels and cleavage rates of eggs of Spi- sula, 324, 119, 1960 and L. Laster. The incorporation of nicotinamide-7-C" into pyridine nucleotides of intact eggs and embryos of Spisula, 501, 123, 1962 Krassner, S. M. Further studies on an antibacterial factor in the blood of Phascolosoma, 382, 125, 1963 See F. B. Bang, 343, 115, 1958 Krewson, C. R. See M. C. Paterson, 331, 119, 1960 Kriebel, M. E. Effect of blood pressure on the isolated tunicate heart, 358, 125, 1963 Krishnakumaran, A., and H. A. Schneiderman. Is there long-lived mRNA in diapausing larvae of the Cecropia silkworm?, 378, 127, 1964 Krishnan, G. Histochemical studies on the nature and formation of egg capsules of the shark Chiloscyllium, 298, 117, 1959 Krivanek, J. O., and R. C. Krivanek. Chromatographic analyses of amino acids in the devel- ing slime mold Dictyostelium, 265, 116, 1959 Evidence for transamidinase activity in the slime mold Dictyostelium, 295, 129, 1965 See J. H. Gregg, 226, 107, 1954 Krivanek, R. C. See J. O. Krivanek, 265, 116, 1959; 295, 129, 1965 152 THE BIOLOGICAL BULLETIN Krog, J. The influence of seasonal environmental changes upon the metabolism, lethal tempera- ture and rate of heart beat of Alaskan Gammarus, 397, 107, 1954 Krugelis-MacRae, E. The occurrence of porphyrin in the planarian, 69, 110, 1956 Kuchlein, J. See A. Punt, 108, 112, 1957 Kuenzler, E. J., and B. H. Ketchum. Rate of phosphorus uptake by Phaeodactylum, 134, 123, 1962 and J. P. Perras. Phosphatases of marine algae, 271, 128, 1965 See E. P. Odum, 323, 113, 1957 Kuffler, S. W. See A. S. V. Burgen, 336. 113, 1957 C. R. Eliot, 344, 113, 1957 C. Eyzaguirre, 310, 107, 1954 Kuhlia, metabolism of radionuclides by, 336, 111, 1956 Kuperman, A. S., G. Werner and E. W. Gill. Presynaptic activity on drug-induced neuro- muscular facilitation, 390, 117, 1959 Kuriyama, H. A., and A. I. Csapo. The calcium-deficient uterus, 416, 117, 1959 The "evolution" of membrane and myoplasmic activity of uterine muscle, 417, 117, 1959 Kurland, C. G., and H. A. Schneiderman. The respiratory enzymes of diapausing silkworm pupae: a new interpretation of CO-insensitive respiration, 136, 116, 1959 Kurup, N. G. The intermolt cycle of an anomuran, Petrolisthes, 97, 127, 1964 Labile biological rhythms, 81, 115, 1958 Laboratory culture of Artemia, 347, 117, 1959 of Balanus, 313, 112, 1957; 284, 114, 1958 of Callinectes, 373, 116, 1959 of Emerita, 356, 117, 1959 of Sesarma, 183, 203, 118, 1960 -reared salamander larvae, cell division in, 1, 120, 1961 Laboulbeniales, infection of cockroach with member of, 206, 108, 1955 Lacistorhynchus urease activity, 535, 121, 1961 Laccophilus, chemoreception in, 115, 105, 1953 LaChance, L. E., and S. B. Bruns. Oogenesis and radiosensitivity in Cochliomyia, 65, 124, 1963 and M. M. Crystal. The modification of reproduction in insects treated with alkylating agents, 280, 125, 1963 See M. M. Crystal, 270, 125, 1963 Lactate production in amphibian embryo homogenates, 256, 127, 1964 Lactogenic hormone, role of in water drive of efts, 1, 114, 1958 in fish pituitaries, 429, 116, 1959 Lag-lead correlations in barometric pressure and biological activity, 112, 113, 1957 Lagenidium as parasite of barnacle eggs, 205, 114, 1958 Lagerspetz, K., and A. Lehtonen. Humidity reactions of some aquatic isopods in the air, 38, 120, 1961 and M. Mattila. Salinity reactions of some fresh- and brackish-water crustaceans, 44, 120, 1961 Lake amphipod, Alaskan, metabolism of, 397, 107, 1954 Lamb, G. A. See M. P. Schulman, 361, 113, 1957 Lambson, R., and C. R. Austin. Ultrastructure of Pectinaria gametes, 364, 125, 1963 Lament, H. C. See T. Hayashi, 396, 117, 1959 Lamprey larval endostyle, protease in, 258, 108, 1955 CUMULATIVE INDEX 153 Lampyrid fireflies, Jamaican, flash patterns in, 159, 127, 1964 photogenic control in, 101, 111, 1956; 234, 121, 1961 ; 234, 251, 125, 1963 Lance, J. Salinity tolerances of estuarine planktonic crustaceans, 108, 127, 1964 Lancetfish stomach, new digenetic trematode from, 488, 128, 1965 Land crab, biology of, 207, 123, 1962 osmotic regulation in, 180, 115, 1958 oxygen-hemocyanin relationships in, 252, 122, 1962 physiological salt solution for, 355, 129, 1965 isopod, chromatophorotropic substances in, 160, 108, 1955 planarian, nutrition of, 119, 117, 1959 Landau, J. See D. Marsland, 366, 105, 1953 Landers, W. S., and R. C. Toner. Survival and movements of the flatworm Stylochus in different salinities and temperatures, 146, 123, 1962 Lane, C. E., and E. Dodge. The toxicity of Physalia nematocysts, 219, 115, 1958 J. Q. Tierney and R. E. Hennacy. The respiration of normal larvae of Teredo, 323, 106, 1954 See F. J. Bernard, 438, 121, 1961 S. Horiuchi, 273, 129, 1965 R. Lasker, 316, 105, 1953 Lansing, A. I., and W. K. Zollinger, Jr. Some characteristics of liver cell membranes, 411, 129, 1965 See R. H. Cheney, 363, 105, 1953 Lapedes, S. L. See L.-K. Li, 384, 125, 1963 LaPlace, R. See C. Villee, 386, 105, 1953 Laris, P. C. See A. K. Parpart, 301, 107, 1954; 350, 109, 1955 Larus, salt gland of, 162, 115, 1958 Larvae, Acmaea, 294, 127, 1964 Allocentrotus, 150, 117, 1959 amphibian, antigen preparations from, 201, 115, 1958 behavior of macrophages in fin of, 490, 105, 1953 liver tryptophan pyrrolase activity in, 307, 126, 1964 phenylthiourea treatment of, 160, 113, 1957; 562, 129, 1965 serum antibody synthesis in, 232, 127, 1964 Artemia, 347, 117, 1959 ascidian, 31, 241, 124, 1963 Aurelia, regeneration of, 337, 124, 1963 Autolytus, 187, 127, 1964 Balanus, 313, 112, 1957; 284, 114, 1958 barnacle, excretion and absorption of copper by, 438, 121, 1961 bivalve, survival and growth of at different salinities, 296, 114, 1958 Blaberus, neurosecretion in, 267, 117, 1959 Bombyx, beta-glucosidase activity of midgut in, 95, 116, 1959 Bugula, induction of metamorphosis in, 82, 109, 1955 rate of attachment of, 215, 114, 1958 Calcinus, 179, 123, 1962 Callinectes, 373, 116, 1959 variability in, 58, 128, 1965 Cecropia, endocrine control of development in, 572, 121, 1961 Chiton, cytochemistry of, 313, 120, 1961 copepod, salinity tolerances of, 108, 127, 1964 Cynthia, respiratory metabolism of, 482, 117, 1959 Diopatra, 339, 116, 1959 154 THE BIOLOGICAL BULLETIN dipteran, respiratory enzymes of, 129, 120, 1961 Drosophila, dopa-oxidizing activity of, 157, 120, 1961 fat cells in, 134, 119, 1960 Emerita, 356, 117, 1959 fellodistomatid, 15, 106, 1954 firefly, flashing in, 251, 125, 1963; 234, 129, 1965 Habrobracon, sensitivity of to oxygen, 329, 107, 1954 Ilyanassa (Nassarius), method for preparing whole-mounts of, 340, 113, 1957 insect, yeast symbionts of, 420, 107, 1954 Lytechinus, pigment development in, 394, 114, 1958 Mitella, 169, 119, 1960 mosquito, effects of apholate on, 119, 127, 1964 Mya, seasonal differences in populations of, 315, 128, 1965 Mytilus, transport of around Cape Hatteras, 550, 119, 1960 Nassarius, survival of, in relation to salinity, 340, 129, 1965 Neopanope, 338, 113, 1957 Nerinthides, 163, 124, 1963 Ostrea, survival and growth of at lowered salinities, 33, 122, 1962 Ostrinia, photoperiodic induction of diapause in, 1, 122, 1962; 175, 126, 1964 photoperiodic termination of diapause in, 84, 124, 1963 proctodone in, 185, 126, 1964 oyster, alpha-amylase in, 199, 126, 1964 and starfish, metamorphosis of, 75, 109, 1955 Palaemonetes, 144, 162, 112, 1957 neurosecretion in, 96, 125, 1963 Peronella, metamorphosis of, 83, 106, 1954 Phormia, cutaneous and tracheal respiration in, 402, 105, 1953 Photuris, flashing in, 234, 121, 1961 Pinnotheres, 146, 114, 1958 Pleuroncodes, 17, 118, 1960; 141, 124, 1963 Polydora, 356, 128, 1965 sea urchin, accumulation of calcium in, 125, 125, 1963 skeleton formation in, 320, 110, 1956; 177, 120, 1961 Sesarma, 183, 203, 118, 1960 silkworm, photoperiodic control of diapause in, 511, 127, 1964 Streblospio, 336, 113, 1957; 67, 128, 1965 Teredo, respiration of, 323, 106, 1954 tree toad, treatment of with radioiodine, 430, 118, 1960 Tribolium, amino acid requirements of, 149, 106, 1954 urodele, gastric mucosa cell division in, 1, 120, 1961 veliger, metamorphosis of, 92, 120, 1961 Venus, destruction of by bacteria, 258, 117, 1959 effects of turbidity-producing materials on, 48, 118, 1960 size and shape of, 308, 117, 1959 Xenopus, melanophores in, 1, 118, 1960 of helminth parasites in Alaska, 107, 106, 1954 of oxygen-poisoned wasps, effects of carbon dioxide on, 151, 121, 1961 Larval brain of silkworm, transmission of photoperiodic signals to, 497, 128, 1965 endostyle, protease in, 258, 108, 1955 forms of Stephanostomum, 221, 120, 1961 salivary secretion of Phormia, 178, 106, 1954 CUMULATIVE INDEX 155 Lash, J. W., and H. Holtzer. The uptake of radiosulfur during the in vitro induction of cartilage, 322, 115, 1958 and J. R. Reigart. Studies on ascidian metamorphosis : birefringence in tail epidermis, 395, 129, 1965 See H. Holtzer, 303, 111, 1956 P. Person, 385, 504, 117, 1959 Lasher, R., and R. Rugh. The "Hertwig Effect" in teleost development, 582, 123, 1962 Lasioderma, yeast symbionts of, 420, 107, 1954 Lasker, R., and A. C. Giese. Nutrition of the sea urchin Strongylocentrotus, 328, 106, 1954 and C. E. Lane. The origin and distribution of nitrogen in Teredo, 316, 105, 1953 See A. C. Giese, 49, 116, 1959 Laster, L., and R. K. Crane. Triphosphopyridine nucleotide formation and disappearance in the presence of extracts of eggs, embryos and adult liver of Spisula, 502, 123, 1962 See S. M. Krane, 501, 123, 1962 Lateral line receptor cell, pigment in, 386, 105, 1953 Latitudinal adaptation of Uca, 163, 582, 117, 1959 Latitudinally-different populations of fiddler crabs, 245, 113, 1957 -displaced pigeons, sun compass orientation of, 311, 124, 1963 Laufer, H., and T. McNamara. Blood protein changes in Crustacea, 519, 123, 1962 Y. Nakase and J. Vanderberg. Nucleo-cytoplasmic interactions in the development of the salivary glands of Chironomus, 359, 125, 1963 Laufer, W. See S. J. Cooperstein, 300, 111, 1956 Lauffer, M. A. Membrane equilibrium in multicomponent systems, 357, 125, 1963 A thermodynamic definition of hydration, 356, 125, 1963 and H. Cember. The lethal radiation effects of x-rays and fast neutrons on the embryos of the American cockroach, 336, 109, 1955 and L. G. Swaby. The size, shape and hydration of lobster hemocyanin, 290, 108, 1955 A. Buzzell and D. Trkula. Thermal inactivation of a bacterium-bacteriophage system, 357, 105, 1953 See C. Brinton, Jr., 290, 107, 1954 J. H. Fleisher, 359, 109, 1955 Lavoie, M. E. How sea stars open bivalves, 114, 111, 1956 and G. G. Holz, Jr. How sea stars open bivalves, 363, 109, 1955 Lazarow, A., and S. J. Cooperstein. Comparative distribution of radioactive alloxan, thio- cyanate and urea in islet and other toadfish tissues, 348, 113, 1957 P. Makinen and S. J. Cooperstein. Glucose-6-phosphatase content of toadfish islet tissue, 418, 117, 1959 S. J. Cooperstein, D. K. Bloomfield and C. T. Friz. Studies on the isolated islet tissue of fish, 414, 113, 1957 See G. E. Bauer, 381, 121, 1961 ; 361, 127, 1964 S. J. Cooperstein, 300, 111, 1956; 311, 119, 1960 J. B. Field, 313, 119, 1960 C. T. Friz, 161, 119, 1960 A. W. Lindall, 503, 123, 1962 D. Watkins, 412, 121, 1961 ; 469, 123, 1962; 395, 127, 1964 Lead nitrate, use of in staining Arbacia egg nuclei, 169, 128, 1965 Leaf, A. See M. Bloete, 383, 121, 1961 Learning in spiny lobster, 354, 121, 1961 Lebistes, cold-death in, 231, 119, 1960 development of, 160, 105, 1953 metabolism of strontium-90 and calcium-45 by, 442, 113, 1957 156 THE BIOLOGICAL BULLETIN S-35 sulfate uptake and turnover by, 183, 120, 1961 embryos, effects of thiourea on, 481, 121, 1961 Lecontea, flash patterns in, 159, 127, 1964 Leedale, G. F. Periodicity of mitosis and cell division in the Euglenineae, 162, 116, 1959 Lees, A. D. Methods for investigating the locations of the photoperiodic receptors in insects, 319, 111, 1956 Lehman, H. E. On the development of enucleated Triton eggs with an injected blastula nucleus, 138, 108, 1955 Observations on macrophage behavior in the fin of Xenopus larvae, 490, 105, 1953 Lehmann, F. E. Improved fixing and staining methods for cellular structures in Ilyanassa eggs, 307, 111, 1956 See A. C. Clement, 300, 111, 1956 Lehtonen, A. See K. Lagerspetz, 38, 120, 1961 Leining, J. See W. Stone, Jr., 340, 119, 1960 Leiobunum, proprioceptors in legs of, 262, 124, 1963 Length of stem, in relation to oxygen uptake of Tubularia, 450, 123, 1962 Lenhert, P. G., W. E. Love and F. D. Carlson. The molecular weight of hemoglobin from Petromyzon, 293, 111, 1956 Lenhoff, H. M. The biological and chemical mechanisms of protein utilization by Hydra, 356, 115, 1958 Reversible agglutination of swimming Stomotoca by mesogleal extracts of some other medusae, 115, 126, 1964 and H. A. Schneiderman. The control of feeding in the Portuguese man-of-war Physalia and its bearing on the evolution of the Cnidaria, 452, 116, 1959 The humoral control of feeding in Physalia and its evolutionary significance, 338, 115, 1958 See L. Muscatine, 415, 128, 1965 ; 316, 129, 1965 Lens, dogfish, cold-precipitable protein in, 358, 127, 1964 gamma-crystallin of, 412, 129, 1965 and skate, metabolic pathways in, 502, 123, 1962 fish, thymidine incorporation in epithelium of, 318, 119, 1960 rat, effect of polyvinylpyrrolidone on, 317, 119, 1960 antigen, localization of in frog embryo, 201, 115, 1958 epithelium, whole-mount preparations of, 339, 119, 1960 Lenses of lower vertebrates, selective light absorption by, 375, 111, 1956 Leonards, J. See D. Watkins, 395, 127, 1964 Leone, C. A., and C. W. Pryor. Serological comparisons among four classes of Mollusca, 411, 107, 1954 Leone, V. The influence of ribonuclease on the development of the sea urchin, 434, 117, 1959 Some structures found in electron microscope studies of an amphibian tumour, 386, 117, 1959 Lepas, decapod-pigment-activating substances from, 192, 120, 1961 mechanism of shadow reflex in, 470, 125, 1963 Lepidochitona, relation of gill number to size in, 508, 128, 1965 Lepidonotus, transamidinase activity in, 573, 129, 1965 Lepidoptera, assay of hormones of, 174, 105, 1953 contact chemoreceptors in, 291, 110, 1956 endocrine activity of, 323, 116, 1959 juvenile hormone substance from, 530, 115, 1958 metamorphosis of nerve cord in, 293, 124, 1963 Lepocinclis, periodicity of mitosis in, 162, 116, 1959 Leptasterias, visceral regeneration in, 1, 128, 1965 Leptoplana, feeding in, 63, 112, 1957 CUMULATIVE INDEX 157 Lerman, S., and S. Zigman. A cryoprotein in ocular lens, 393, 129, 1965 J. Fontaine and K. Woodside. Metabolic pathways in the dogfish and skate lens, 502, 123, 1962 G. Munro and S. Zigman. Preliminary studies on dogfish corneal DNA, 378, 127, 1964 S. Zigman and Y. A. Sa'at. Studies on the dogfish lens : (a) membrane permeability, (b) albuminoid RNA, 383, 125, 1963 J. Tuttle and W. Forbes. A study of gamma-crystallin in the dogfish lens, 412, 129, 1965 See S. Zigman, 358, 127, 1964; 430, 129, 1965 Lessler, M. A. See F. A. Hartman, 83, 126, 1964 Lester, G. See G. E. Bauer, 361, 127, 1964 Lethal amphibian hybrids, DNA synthesis in, 29, 108, 1955 effects of carbon monoxide on silkworm pupae, 36, 114, 1958 of cyanide on silkworm pupae, 23, 114, 1958 temperature for Alaskan amphipod, 397, 107, 1954 for carp, 97, 112, 1957 for fish, 153, 124, 1963 Lethality in x-irradiation of Artemia, 277, 108, 1955 of Molgula, 171, 112, 1957 of Paramecium, 253, 106, 1954 Lethocerus, reflexes in, 117, 121, 1961 Leucine, content of in Porphyra, 363, 112, 1957 incorporation of into goosefish islet tissue proteins, 425, 121, 1961 aminopeptidase in Lineus, 63, 122, 1962 in triclad Turbellaria, 571, 123, 1962 Leucocytes of oyster, circulation of, 198, 128, 1965 phagocytosis by, 57, 121, 1961 pinocytosis of proteins by, 95, 129, 1965 Leucophaea, ATPase activity of thoracic muscle of, 45, 108, 1955 histophysiological studies on corpus allatum of, 508, 521, 115, 1958; 193, 121, 1961 oxygen consumption of muscle of, 179, 110, 1956 oxidative enzymes in thoracic muscles of, 341, 106, 1954 relationship between corpora allata and reproductive organs in, 40, 108, 1955 Leucothrix, culture of, 418, 117, 1959 Leuresthes, responses of to asphyxia, 362, 122, 1962 Levin, J., and F. B. Bang. Cellular localization of clottable protein in Limulus amebocytes, 412, 129, 1965 The role of Gram negative endotoxin in the extracellular coagulation of Limulus blood, 383, 125, 1963 Levin, S. Anodal inhibition of the regeneration of Tubularia within an electrical current, 395, 121, 1961 Levine, L. Contractility of glycerinated Vorticella, 319, 111, 1956 and H. van Vunakis. Deoxyribonucleases of Mustelus liver, 384, 125, 1963 Mustelus pepsinogen and its reaction with rabbit anti-pepsinogen, 379, 127, 1964 Levine, P. T. See U. A. Friberg, 253, 126, 1964 Levine, R. P. The role of divalent ions in chromosome structure and crossing over, 335, 109, 1955 Levy, M., and R. C. Warner. Solubilities of denatured bovine plasma albumin, 348, 109, 1955 and P. Weis. Delayed cleavage of fertilized Arbacia eggs after treatment with a "nitrogen mustard" or with formaldehyde, 295, 119, 1960 See L. Fishman, 369, 127, 1964 Lewin, J. C. Physiological races of the diatom Navicula, 343, 109, 1955 158 THE BIOLOGICAL BULLETIN Lewin, R. A. Genes controlling the movement of flagclla in Chlamydomonas, 339, 115, 1958 Leucothrix mucor, 418, 117, 1959 Paralysis in double mutants of Chlamydomonas, 343, 109, 1955 Polysaccharides of marine algae, 373, 109, 1955 Uptake of strontium by Syracosphaera, 384, 117, 1959 See S. P. Gibbs, 346, 113, 1957 Lewis, E. B. See J. C. Jones, 220, 112, 1957 Lewis, H. W. A comparative study of dopa oxidase systems in marine invertebrates, 503, 123, 1962 Structural and control genes regulating dopa oxidase activity in Drosophila, 464, 123, 1962 Lewis, J. B. Environmental and tissue temperatures of some tropical intertidal marine animals, 277, 124, 1963 Li, L.-K., A. M. Chase and S. L. Lapedes. Uricase instability without simultaneous change in activity caused by exposure to urea, 384, 125, 1963 Libinia, amino acid sensitivity of dactyl chemoreceptors of, 449, 121, 1961 effects of temperature acclimation on carbohydrate metabolism of, 87, 129, 1965 retinal pigment hormone in, 73, 122, 1962; 317, 123, 1962 Liebman, P. A. See W. A. Hagins, 498, 123, 1962 Life-cycle of Allocreadium, 302, 113, 1957 of Ascocotyle, 475, 109, 1955 of Asymphylodora, 562, 117, 1959 of Azygia, 248, 111, 1956; 488, 113, 1957 of Balanus, 284, 114, 1958 of Calcinus, 179, 123, 1962 of Cardisoma, 207, 123, 1962 of dragonfly, 304, 127, 1964 of Euglena, biosynthesis in, 277, 121, 1961 of Herpomyces, 206, 108, 1955 of Himanthalia, 81, 112, 1957 of Himasthla, 529, 119, 1960 of Homalometron, 163, 126, 1964 of Leucophaea corpus allatum cells, 508, 115, 1958 of Oxytricha, 352, 110, 1956 of oyster crab, 146, 114, 1958 of Porphyra, 173, 121, 1961 ; 268, 124, 1963 of Proctoeces, 184, 116, 1959 of Renicola, 467, 126, 1964 of rhizostome medusae, 493, 128, 1965 of slime mold, 58, 113, 1957 of trematode, 254, 112, 1957; 221, 120, 1961 of Trichotropis, 160, 122, 1962 of sand dollar egg, preservation of, 347, 121, 1961 -stages of dipterans, respiratory enzymes of, 129, 120, 1961 Ligament mechanics in Spisula, 369, 122, 1962 Ligation of Blaberus nerve cord, 267, 117, 1959 of Triturus oviduct, 29, 120, 1961 Light, attraction of migrating slime molds to, 51, 128, 1965 effect of on activity of bats, 14, 126, 1964 of salamander, 188, 113, 1957 on cell aggregation of slime mold, 85, 127, 1964 on chicken development, 415, 111, 1956 on coral skeleton formation, 59, 116, 1959; 239, 117, 1959 CUMULATIVE INDEX 159 on diapause development in Ostrinia, 175, 126, 1964; 177, 128, 1965 on dragonfly nymphs, 304, 127, 1964 on growth of Porphyra, 173, 121, 1961 ; 268, 124, 1963 on mitotic periodicity of euglenids, 162, 116, 1959 on molting of crayfish, 235, 108, 1955 on mysids, 561, 123, 1962 on orientation of Drosophila, 264, 126, 1964 of northern-displaced pigeons, 154, 127, 1964 on oxidation of CO by marine eggs, 443, 454, 117, 1959 on oxygen consumption of Ambystoma-alga symbioses, 483, 115, 1958 on prawn chromatophore responses, 144, 110, 1956 on reproductive system of male lizards, 427, 115, 1958 on rhythms in Uca, 582, 129, 1965 on shadow reflex of barnacles, 470, 125, 1963 on temperature selection by trout, 278, 107, 1954 on time of cell aggregation in slime molds, 392, 128, 1965 on Urechis egg respiration, 136, 153, 115, 1958 modification of rhythmic activity of quahog by, 174, 107, 1954 polarized, behavior of Daphnia in, 243, 123, 1962 role of in avian testicular cycle, 129, 110, 1956; 254, 113, 1957; 140, 120, 1961 ; 94, 123, 1962 in collecting activity of honey bees, 416, 125, 1963 in color changes of Ocypode, 407, 126, 1964 in control of diapause in Antheraea, 511, 127, 1964 in development of Ulva, 375, 114, 1958 in induction of diapause in insect, 1, 122, 1962 in ion fluxes of Gracilaria, 495, 129, 1965 in migration of prawn distal retinal pigment, 393, 118, 1960 in migratory restlessness of bobolink, 542, 123, 1962 in molting of Balanus, 31, 118, 1960 in orientation of cave swiftlets, 497, 117, 1959 of Orchestoidea, 148, 120, 1961 in photoperiodic response of birds, 434, 105, 1953; 601, 117, 1959 in pigment changes in Sesarma, 337, 120, 1961 in responses of crustacean eye, 121, 123, 1962 in rhythmic activity of Brazilian Uca, 399, 125, 1963 in shifting endogenous rhythms, 308, 106, 1954 in swimming plane of Mysidium, 380, 122, 1962 in termination of insect diapause, 84, 124, 1963 in uptake of phosphorus by Phaeodactylum, 134, 123, 1962 absorption by lenses of lower vertebrates, 375, 111, 1956 adaptation in Galleria eye, 473, 128, 1965 -adapting hormone of crustaceans, assay and properties of, 317, 123, 1962 of crustaceans, distribution of, 73, 122, 1962 of Palaemonetes, 30, 116, 1959 -emission by dinoflagellates, 177, 125, 1963 by Gonyaulax, 440, 115, 1958 by firefly, 101, 111, 1956; 234, 265, 121, 1961; 490, 123, 1962; 234, 251, 125, 1963; 159, 127, 1964; 234, 129, 1965 by Metridia, 92, 121, 1961 by millipede, 120, 113, 1957 by Mnemiopsis, 1, 116, 1959 as a factor in isopod color change, 160, 108, 1955 160 THE BIOLOGICAL BULLETIN organ, firefly, 375, 109, 1955 penetration, relation of to diatom bloom, 257, 115, 1958 reactions of Mysis, 204, 116, 1959 receptors of planarian eye, 511, 117, 1959 relations in eye of Daphnia, 233, 123, 1962 response of plankton, 175, 108, 1955 -reversible inhibition by carbon monoxide in silkworm pupae, 36, 114, 1958 -sensitive melanophores of Xenopus, 1, 118, 1960 Lily endosperm cytokinesis, factors in, 193, 124, 1963 Limb regeneration and endocrine activity in crayfish, 250, 118, 1960 of Gecarcinus during molt cycle, 635, 123, 1962 in Uca, 129, 118, 1960 Limitation of growth in Campanularia, 233, 113, 1957 Limnaea, effects of cobalt on development of, 508, 125, 1963 Limnephilus as host for Allocreadium, 302, 113, 1957 Limnoria, amino acid content of, 325, 112, 1957 distribution of, 9, 118, 1960 migratory habits of, 54, 110, 1956 Limpet, development of, 294, 117, 1964 osmotic behavior of, 417, 122, 1962 temperatures of, 277, 124, 1963 Limulus, cardioregulation in, 133, 126, 1964 neuromuscular transmission in, 209, 115, 1958 reflecting pigment from retina of, 125, 116, 1959 toxic effect of marine bacterium on, 361, 105, 1953 amebocytes, in vitro reactions of, 324, 118, 1960 eye, electrophysiology of, 618, 123, 1962 Linear dimensions of sand dollars, variations in, 401, 128, 1965 Linckia, digestive system of, 371, 119, 1960 Lindall, A. W., Jr., and A. Lazarow. Separation of an insulin-containing fraction from the islet of the goosefish, 503, 123, 1962 Lindemann, B. Effects of direct current passing through a model epithelial cell, 392, 129, 1965 Negative slope Na-conductance in the surface structure of frog skin epithelium, 391, 129, 1965 Lineus, histochemistry of digestion in, 63, 122, 1962 nutrition of, 189, 119, 1960 Lingula, breeding season of, 202, 117, 1959 Lipase, effect of on cleavage of urethan-treated Chaetopterus eggs, 384, 120, 1961 content of rat diaphragm muscle, 471, 121, 1961 in Lineus, 63, 122, 1961 in quahog tissues, 200, 105, 1953 in triclad Turbellaria, 571, 123, 1962 Lipids of Arbacia eggs and embryos, 435, 117, 1959 of Allocentrotus, 141, 121, 1961 synthesis by sea urchin embryo, 440, 126, 1964 Lipoids in mealy bug cuticle, 141, 113, 1957 Lipoprotein, water-soluble, from Arbacia eggs, 415, 129, 1965 Lipoyl dehydrogenase from dogfish liver, 480, 123, 1962 Lippman, M. See L. V. Heilbrunn, 375, 105, 1953 Lipsky, D., and H. S. Rosenkranz. A preliminary survey of the properties of DNA during embryonic development, 413, 129, 1965 CUMULATIVE INDEX 161 Litchfield, J. B., and A. H. Whiteley. Studies on the mechanism of phosphate accumulation by sea urchin embryos, 133, 117, 1959 Lithium, effect of on number of eyes in Ilyanassa veliger, 399, 121, 1961 role of in amphibian induction, 125, 124, 1963; 471, 129, 1965 -treatment of Lytechinus eggs, 394, 114, 1958 Littoral marine algae, absence of photosynthetic rhythms in, 230, 121, 1961 Littorina, ecology of, 185, 106, 1954 frozen, histology and metabolism of, 258, 116, 1959 susceptibility of to Metridium nematocyst toxin, 296, 113, 1957 as intermediate host for trematode parasite of crab, 254, 112, 1957 Liver cell membrane, electron microscopy of, 411, 129, 1965 particulates, effects of gamma radiation on, 198, 113, 1957; 498, 116, 1959; 526, 127, 1964 mitochondria, rat, effect of gamma radiation on, 173, 127, 1964 polyploidy, effect of thyroxin and growth hormone on, 66, 118, 1960 of Rana, tryptophan pyrrolase activity in, 547, 121, 1961 ; 307, 126, 1964 respiration of goldfish, 308, 114, 1958 Livingston, L. See J. D. Palmer, 388, 125, 1963 Lizards, male, responses of to changes in day-length, 427, 115, 1958 Lloyd, S. See R. D. Allen, 370, 125, 1963 Lloyd-Jacob, M. A., and C. B. Kovacsics. Experimental missed abortion and missed labor, 396, 121, 1961 See A. I. Csapo, 389, 121, 1961 Loach-funa hybrid, fertilization in, 114, 125, 1963 Lobster, calcified material in shell of, 307, 121, 1961 excretion in, 207, 113, 1957 juvenile hormone substance from, 530, 115, 1958 reflecting pigment from retina of, 125, 116, 1959 spiny, blood group reactive substances in, 69, 125, 1963 learning in, 354, 121, 1961 molting cycle of, 88, 108, 1955 ; 484, 109, 1955 ; 451, 113, 1957 sound production in, 286, 113, 1957 ganglion, activity in, 420, 109, 1955 gynandromorph, 226, 116, 1959 hemocyanin molecule, properties of, 290, 108, 1955 Localization of antigens in frog embryo, 201, 115, 1958 of heparin-like substances in Spisula, 129, 106, 1954 of phosphatases in marine algae, 271, 128, 1965 and properties of phosphoprotein phosphatase in frog eggs and embryos, 232, 122, 1962 of radioiodine in tree toad larvae, 430, 118, 1960 Location of chemoreceptors in Trichoptera, 92, 111, 1956 Lochhead, J. H. On the distribution of a marine cladoceran, Penilia, 92, 107, 1954 Oviparity versus ovoviviparity in the brine shrimp, Artemia, 396, 121, 1961 Locomotion of flagellated cells, 285, 116, 1959 of Ilyanassa, effects of imposed magnetic fields on, 406, 430, 117, 1959 of Stylochus at different salinities and temperatures, 146, 123, 1962 Locomotor activity rhythm in salamander, 188, 113, 1957 in Uca, 582, 129, 1965 Loewenstein, W. R. Biological transducer mechanism, 370, 121, 1961 Mechanisms of nerve impulse generation in a Lorenzinian ampulla, 324, 119, 1960 See K. Goto, 391, 121, 1961 O. F. Hutter, 295, 107, 1954 N. Ishika, 320, 119, 1960; 393, 121, 1961 162 THE BIOLOGICAL BULLETIN Loft, role of in homing of pigeons, 154, 125, 1963 Lohavanijaya, P. Variation in linear dimensions, test weight and ambulacral pores in the sand dollar, Echinarachnius, 401, 128, 1965 and E. F. Swan. The separation of post-basicoronal areas from the basicoronal plates in the interambulacra of the sand dollar, Echinarachnius, 167, 129, 1965 Loligo, ATPase activity of mantle muscle of, 113, 108, 1955 basic proteins of sperm of, 35, 108, 1955 embryology of, 24, 128, 1965 mating behavior of, 53, 123, 1962 role of yolk epithelium in development of, 72, 129, 1965 Long Island Sound, ecology of phytoplankton in, 198, 106, 1954 relative intensity of oyster setting in, 387, 111, 1956 oysters, long-term study of fecundity of, 546, 129, 1965 starfish, variations in time and intensity of setting of, 423, 126, 1964 Longevity of x-irradiated mice, 425, 128, 1965 Longitudinal transport, colliding impulse studies of, 362, 105, 1953 Loomis, W. F., and W. F. Loomis, Jr. Constancy of the pCO2 in the ocean, 295, 119, 1960 Loosanoff, V. L. Gametogenesis and spawning of the European oyster, Ostrea, in waters of Maine, 86, 122, 1962 Gonad development and discharge of spawn in oysters of Long Island Sound, 546, 129, 1965 The size and shape of metamorphosing larvae of Venus grown at different temperatures, 308, 117, 1959 Some aspects of behavior of oysters at different temperatures, 57, 114, 1958 variations in time and intensity of setting of the starfish, Asterias, in Long Island Sound during a 25-year period, 423, 126, 1964 and C. A. Nomejko. Growth of oysters with damaged shell edges, 151, 108, 1955 Relative intensity of oyster setting at different years in the same areas of Long Island Sound, 387, 111, 1956 J. B. Engle and C. A. Nomejko. Differences in intensity of setting of oysters and star- fish, 75, 109, 1955 Lophius islet tissue, studies on, 425, 121, 1961 Lophophorate phyla, chitin in, 106, 114, 1958 Lophophore orientation of Discinisca, 597, 123, 1962 Lorand, L. Clotting of blood : a study in the polymerization of proteins, 320, 113, 1957 Clotting of fibrinogen as a problem of protein chemistry, 356, 105, 1953 The lamprey eel blood clot, 396, 121, 1961 Phosphoarginine and arginine phosphokinase from Homarus, 360, 113, 1957 A. Jacobsen and R. Schuel. Inhibitors of fibrin polymerization, 379, 127, 1964 J. Molnar and C. Moos. Biochemical studies of relaxation in glycerinated muscle, 323, 113, 1957 T. R. E. Pilkington and J. Bruner-Lorand. A search for new inhibitors of fibrin cross- linking, 413, 129, 1965 See R. F. Doolittle, 481, 123, 1962 C. Moos, 330, 113, 1957 Lordotic guppy, development of, 160, 105, 1953 de Lorenzo, A. J. Electron microscopy of electrical synapses in the crayfish, 325, 119, 1960 Fine structure of synapses, 390, 117, 1959 Loring, J. See C. A. Villee, 358, 113, 1957 Loss and gain of heat-tolerance by crayfish, 77, 108, 1955 of radionuclides by fishes, 336, 352, 111, 1956 of salt in three brackish-water nereids, 332, 125, 1963 Louderback, A. L. See O. H. Scherbaum, 269, 115, 1958 CUMULATIVE INDEX 163 Love, W. E. Molecular weight of hemerythrin of Phascolosoma, 338, 109, 1955 The permeability of the erythrocyte-like cells of Phascolosoma, 128, 105, 1953 and N. M. Rumen. Heme-heme interaction in lamprey hemoglobin — an explanation, 353, 125, 1963 See P. G. Lenhert, 293, 111. 1956 Lovell, J. B. See L. E. Chadwick, 139, 106, 1954 L0vlie, A., and W. S. Vincent. Comparison of ribosomal and nucleolar proteins by disc electrophoresis, 413, 129, 1965 L0vtrup, S. See J. R. Gregg, 29, 108, 1955 Low calcium, effect of on sea urchin skeleton formation, 177, 120, 1961 doses of x-radiation, effects of on Allium mitosis, 305, 112, 1957 incubation temperature, effect of on development of chick blastoderm, 48, 106, 1954 Lowe, M. E. See M. Fingerman, 317, 114, 1958; 351, 115, 1958; 30, 116, 1959 Lowenhaupt, B. The chemistry of ion transport and its relation to excitation in nerve and muscle, 391, 117, 1959 The effect of indole acetic acid and serotonin on the calcium-45 content of leaves of the fresh-water plants, Potamogeton and El odea, 418, 117, 1959 Lower, G, G. See D. E. Philpott, 294, 111, 1956 Lower, H. F. A comparative study of the cuticular structure of three female mealy bugs, 141, 113, 1957 Lubben, B. See G. Kaley, 381, 125, 1963 Lucania-Fundulus hybrids, optokinetic testing of, 241, 112, 1957 Luciferase system of bacteria, reactions of with hydroxylamine, 377, 125, 1963 Luciferin, Cypridina, fractionation of, 339, 115, 1958 -luciferase cross-reactions, 336, 115, 1958 Lucilia, electrophysiology of eye of, 375, 120, 1961 Ludwig, D., and M. C. Barsa. Oxygen consumption of whole insects and insect homogenates, 77, 110, 1956 Lugworm, sulfur metabolism in, 357, 119, 1960 Luidia as host for polychaete commensals, 397, 113, 1957 Lukas, K. See R. H. Parker, 360, 127, 1964 Lumbricus, ionic balance in, 228, 122, 1962 Luminescence, microsources of in Noctiluca, 394, 129, 1965 of dinoflagellates, 177, 125, 1963 of fireflies, 101, 111, 1956; 346, 115, 1958; 265, 121, 1961 ; 234, 251, 125, 1963 of firefly larvae, factors affecting, 234, 129, 1965 of Gonyaulax, 440, 115, 1958 of Metridia, 92, 121, 1961 of millipede, 120, 113, 1957 of Mnemiopsis, 296, 107, 1954; 1, 116, 1959 of Penilia, 92, 107, 1954 Luminescent bacteria, bacteriophage of, 375, 121, 1961 dark mutants of, 375, 121, 1961 Luminous organisms, spectral energy curve of, 347, 113, 1957 Lunar cycles, in relation to molting of Balanus, 31, 118, 1960 in quahog, 174, 107, 1954 -day cycles in oxygen consumption of potato, 288, 112, 1957 fluctuations in cosmic radiation, 103, 113, 1957 in response of snails to magnetic force, 65, 119, 1960 rhythm in Uca, 303, 115, 1958 factors in responses of planar ians to weak gamma radiation, 206, 125, 1963 influence on activity rhythm of salamanders, 188, 113, 1957 164 THE BIOLOGICAL BULLETIN orientation of Orchestoidea, 148, 120, 1961 of sandhoppers, 97, 124, 1963 periodicity of spawning in crab, 207, 123, 1962 relationships of magnetic response of Nassarius, 382, 118, 1960 rhythms in crabs and salamanders, 238, 109, 1955 in planarians, phase-shifting of, 79, 129, 1965 in Uca, 267, 112, 1957; 399, 125, 1963 Lungs, role of in respiration of Ambystoma, 344, 124, 1963 Lunules of Mellita, 54, 114, 1958 de Luque, O., and F. R. Hunter. Osmotic studies of amphibian eggs, 458, 117, 1959 A. S. Hunter and F. R. Hunter. Osmotic studies of amphibian eggs, 497, 121, 1961 See F. R. Hunter, 468, 117, 1959 Lutein in marine algae, 98, 119, 1960 Lutwak-Mann, C. Carbonic anhydrase in the female reproductive tract of elasmobranch fishes, 296, 119, 1960 Lutz, P. E., and C. E. Jenner. Life-history and photoperiodic responses of nymphs of Tetra- goneuria, 304, 127, 1964 Lux, F. E. See H. W. Stunkard, 371, 129, 1965 Lwoffia, new genus and species, 283, 108, 1955 Lychas, reproductive biology of, 344, 123, 1962 Lymnaea, cross- and self-fertilization in, 45, 111, 1956 Lymphocytes of Botryllus, as sources of budding, 225, 112, 1957 in coelomic fluid of holothurians, 289, 125, 1963 ; 102, 128, 1965 Lynch, W. F. The effect of x-rays, irradiated sea water, and oxidizing agents on the rate of attachment of Bugula larvae, 215, 114, 1958 Factors inhibiting metamorphosis in tadpoles of Amaroecium, 308, 111, 1956 Inhibition of metamorphosis of tadpoles of the tunicate Amaroecium, 363, 109, 1955 Reversible inhibition of metamorphosis in tadpoles of Amaroecium by calcium-free sea water, 325, 119, 1960 Synergism and antagonism in the induction of metamorphosis of Bugula larve by neutral red dye, 82, 109, 1955 Lynn, W. G., and J. N. Dent. The action of various goitrogens in inhibiting localization of radioiodine in the thyroid and thymus glands of larval tree toads, 430, 118, 1960 A comparison of the responses of Triturus and Desmognathus to thyroid-stimulating hormone administration, 54, 120, 1961 Phenylthiourea treatment and binding of radioactive iodine in the tadpole, 160, 113, 1957 See J. C. Cheverie, 153, 124, 1963 J. N. Dent, 411, 115, 1958 N. Millott, 562, 129, 1965 Lysergic acid and growth in Fundulus, 384, 121, 1961 diethylamide, effects of on circulation in elasmobranchs, 349, 119, 1960 on early development of Fundulus, 308, 119, 1960 on Fundulus embryonic heart rate, 307, 119, 1960 on heart rate of Cistenides, 349, 119, 1960 Lysidice, breeding habits of, 49, 113, 1957 Lysin, effect of on Mytilus egg, 531, 123, 1962 Lysine, uptake of by Fungia, 648, 123, 1962 Lysiosquilla, new species of, 141, 114, 1958 Lysis of coelomk cells of Phascolosoma, 128, 105, 1953 Lysosomal enzymes in leucocytes of Mercenaria and Asterias, 381, 125, 1963 Lysosomes, 385, 117, 1959 in brains of lower vertebrates, 376, 127, 1964 CUMULATIVE INDEX 165 in rat thyroid epithelium, 358, 125, 1963 in renal tissue of teleost, 397, 125, 1963 Lytechinus, development of pigment in larvae of, 394, 114, 1958 eggs, accumulation of phosphates in, 297, 106, 1954 effect of antisera against fertilizin on orthophosphate uptake of, 1, 126, 1964 fertilization of in papain solutions, 196, 110, 1956 fertilizin haptens in, 63, 117, 1959 penetration of P-32 into, 279, 106, 1954 re-fertilization of, 184, 110, 1956 respiration of, 217, 116, 1959 sperm antigens, 96, 118, 1960 respiration, activation of by egg water, 486, 125, 1963 Lytic agent from Hydroides sperm extract, 348, 115, 1958 M Maas, W. K. Regulation of arginine biosynthesis in Escherichia, 319, 111, 1956 Macchi, I. A. In vitro ACTH stimulation of incubated frog adrenals, 373, 109, 1955 MacDonald, Sr. E. S., and C. G. Wilber. Sterols in the body fluids of marine worms, 363, 109, 1955 Maclsaac, J. J. See J. R. Gregg, 256, 127, 1964 Macey, E. J. See F. A. Brown, Jr., 112, 113, 1957 Macraspis, new name for, 137, 122, 1962 Macronuclear division in Tetrahymena, 71, 114, 1958 volume in Tetrahymena, 269, 115, 1958 Macrophage behavior in Xenopus, 490, 105, 1953 Mactra (Spisula), estrogenic material in ovary of, 180, 112, 1957 histology of reproductive system of, 344, 125, 1963 ligament mechanics of, 369, 122, 1962 eggs, effects of insulin on, 459, 115, 1958 fertilization and artificial activation of, 213, 105, 1953 uptake of glucose and amino acids by, 456, 126, 1964 vital staining of, 518, 117, 1959 sperm, acrosome reaction in, 40, 109, 1955 Madracis, skeleton formation in, 59, 116, 1959 Madreporarian corals, reef-building in, 59, 116, 1959 Madsenia, division in, as related to feeding of sea urchin, 1, 124, 1963 incidence of in Strongylocentrotus, 69, 121, 1961 Maggio, R. See G. Hand, Jr., 372, 127, 1964 A. Monroy, 169, 106, 1954 Magnesium, action of in activating breakdown of ATP by cockroach tissues, 166, 105, 1953 effect of on Fundulus, 274, 110, 1956 on lobster excretion, 207, 113, 1957 on Mytilus sperm ATPase, 295, 109, 1955 extracts, 327, 117, 1959 on Rana embryonic induction, 125, 124, 1963; 471, 129, 1965 possible role of in growth of symbiotic and aposymbiotic hydra, 415, 128, 1965 post-irradiation treatment of Hydra with, 240, 111, 1956 regulation of in crabs, 447, 127, 1964 role of in maximal stimulation of ATP, 265, 106, 1954 concentration, effect of on sea urchin larval skeleton formation, 177, 120, 1961 in Uca, 76, 116, 1959 166 THE BIOLOGICAL BULLETIN embryos of Fundulus, 241, 112, 1957 fluxes of crab, 440, 119, 1960 in Gecarcinus blood, 355, 129, 1965 Magnetic fields, effects of in modifying snail orientation, 406, 430, 117, 1959; 65, 119, 1960; 381, 384, 121, 1961 response of Dugesia and Paramecium to, 264, 123, 1962 responses of an organism, 367, 382, 118, 1960 studies on cells and protoplasm, 319, 113, 1957 vector, role of in orientation of planarian, 347. 128, 1965 ; 79, 129, 1965 Magnetism, relation of compass directional effect in snails to, 206, 221, 127, 1964 Magnetoreceptive mechanism of snails, adaptation of to geomagnetic strength, 221, 127, 1964 Magnifying the invisible, 294, 111, 1956 Mairs, D. F., and C. J. Sindermann. A serological comparison of five species of Atlantic clupeoid fishes, 330, 123, 1962 See C. J. Sindermann, 401, 120, 1961 Makine, P. See A. Lazarow, 418, 117, 1959 Malamed, S. Gastrular blockage in frogs' eggs produced by oxygen poisoning, 226, 114, 1958 Malawista, S., H. Sato and S. Inoue. Melatonin reversibly augments mitotic spindle bire- fringence and inhibits the colchicine effect, 414, 129, 1965 Malate, D-, effects of on production of L-malate dehydrogenases in developing sea urchin, 362, 127, 1964 dehydrogenase, multiple molecular forms of, in separated Arbacia blastomeres, 395, 125, 1963 Male Leucophaea corpus allatum cells, 508, 115, 1958 lizards, response of to changes in day-length, 427, 115, 1958 moths, accumulation and storage of juvenile hormone in, 355, 124, 1963 Pyrrhocoris, metabolism of, 499, 127, 1964 Malic dehydrogenases of developing Arbacia embryos, 505, 123, 1962 Malignant growth, effect of beef spleen extract on, 350, 107, 1954 chemotherapy of, 388, 113, 1957 oriented, in vitro, 392, 129, 1965 Malnic, G. See J. W. Hastings, 483, 123, 1962 Malonate, inhibition of respiration of marine dinoflagellate by, 274, 126, 1964 Maloney, P. C., A. E. Brooks, V. L. Giordano, R. L. Kornblith and M. Nasatir. Deter- mination of G-C content of DNA from Griffithsia, 414, 129, 1965 See A. E. Brooks, 400, 129, 1965 Malonic acid, effect of on active transport by turtle intestine, 490, 129, 1965 Maltase of Ochetostoma gut, 464, 125, 1963 Mammals, Australian, body temperatures of, 484, 116, 1959 Manayunkia from Lake Erie, 149, 105, 1953 Mangan, J. See W. Auclair, 371, 125, 1963 Manganese activation of squid mantle muscle ATPase, 113, 108, 1955 ion, effect of on snail development, 508, 125, 1963 role of in amphibian induction, 471, 129, 1965 Mangrove crab, osmotic regulation in, 180, 115, 1958 Manicina, calcification rate in, 419, 118, 1960 skeleton formation in, 59, 116, 1959 Mann, T. Serotonin in the male reproductive tract of the spiny dogfish, 354, 119, 1960 and L. C. Prosser. Uterine response to 5-hydroxytryptamine in the clasper-siphon secre- tion of the spiny dogfish, Squalus, 384, 125, 1963 Mantle cavity of barnacle, 224, 113, 1957 muscle, squid, ATPase activity of, 113, 108, 1955 of oyster, respiration of, 346, 108, 1955 ; 92, 112, 1957 CUMULATIVE INDEX 167 Manwell, C. On the evolution of hemoglobin. Respiratory properties of the hemoglobin of the California hagfish Polistotrema, 227, 115, 1958 Marchalonis, J. J. A preliminary report of studies with natural hemagglutinins from Golfingia and Limulus, 385, 125, 1963 Marfey, S. P., L. C. Craig and E. N. Harvey. Fractionation of Cypridina luciferin and its benzoyl derivative, 339, 115, 1958 See E. N. Harvey, 336, 115, 1958 Margalef, R. Silicoflagellate populations in the plankton of the Cape Cod area, past and present, 326, 119, 1960 The size of the marine diatom Melosira in the Cape Cod area, 326, 119, 1960 and J. H. Ryther. Pigment composition and productivity as related to succession in experi- mental populations of phytoplankton, 326, 119, 1960 Marine alga, amino acids of, 363, 112, 1957 cold-hardiness of, 474, 119, 1960 effect of plant hormones on, 375, 114, 1958 of temperature on growth and survival of, 255, 120, 1961 growth of in culture, 461, 116, 1959 reversible replacement of potassium by rubidium in, 249, 112, 1957 animals, temperatures of, 277, 124, 1963 bacteria, destruction of clam larvae by, 258, 117, 1959 bird, salt gland of, 162, 115, 1958 borers, amino acid content of, 325, 112, 1957 Bryozoa, 437, 109, 1955; 123, 111, 1956; 120, 112, 1957; 215, 114, 1958; 479, 119, 1960 cercaria from Woods Hole region, 15, 106, 1954 cladoceran, distribution of, 92, 107, 1954 crustaceans, feeding of, 399, 119, 1960 dinoflagellate, persistent rhythm of luminescence in, 440, 115, 1958 respiration of, 274, 126, 1964 fish, distribution of diuretic in, 251, 117, 1959 electric organs of, 126, 115, 1958 influencing calling of by sound, 393, 111, 1956 prolactin in pituitaries of, 429, 116, 1959 studies on isolated islet tissue of, 414, 113, 1957 fishes, body water partitioning in, 238, 120, 1961 comparative study of gill area of, 219, 107, 1954 relation of body weight to body surface area in, 285, 105, 1953 sound production by, 357, 114, 1958 fungi, ecology of, 410, 111, 1956 gammarids, osmoregulation in, 225, 124, 1963 gribble, migratory habits of, 54, 110, 1956 hagfishes, osmotic properties of, 348, 114, 1958 intertidal snails, ecology of, 185, 106, 1954 invertebrates, blood group reactive substances in, 69, 125, 1963 estrogens in, 180, 112, 1957 lamellibranchs, cytochrome system in, 125, 117, 1959 organisms, metabolism of radionuclides by, 336, 352, 111, 1956 sound production in, 286, 113, 1957 red alga, new pigment from, 321, 111, 1956 snail, myoglobin in odontophore of, 385, 504, 117, 1959 woodborer, ecology of, 9, 118, 1960 Marinogammarus, osmotic regulation in, 225, 124, 1963 Marisa eggs, accumulation of nitrogenous compounds in, 302, 126, 1964 168 THE BIOLOGICAL BULLETIN Maroney, S. P., Jr., and R. R. Ronkin. Cholinesterase and ciliary activity in the gill of Mytilus, 378, 105, 1953 A. A. Barber and K. M. Wilbur. Studies on shell formation, 92, 112, 1957 Marsh, D. J. See D. M. Skinner, 355, 129, 1965 Marsh, J. B. Isolation and composition of a water-soluble lipoprotein from Arbacia eggs, 415, 129, 1965 A rapid method for measuring total lipid, applied to the analysis of the lipids and lipopro- teins of Arbacia eggs and embryos, 435, 117, 1959 Marshak, A. Induced swelling of nuclei of Asterias eggs in the germinal vesicle stage, 349, 109, 1955 Marshall, J. M. Effects of estrogen and progesterone on single uterine muscle fibers in the rat, 391, 117, 1959 and A. I. Csapo. The effects of calcium deficiency and oxytocin on the membrane activity of uterine muscle, as measured with the sucrose-gap method, 419, 117, 1959 Marshall, L. A. See W. J. Gross, 440, 119, 1960 Marschhaus, C. M. See G. W. de Villafranca, 464, 123, 1962 Marsland, D. High pressure reversal of the antimitotic effects of heavy water, 356, 127, 1964 A pressure analysis of the effects of heavy water on the form, movement and gel structure of Amoeba, 353, 125, 1963 Pressure-induced enhancement of the antimitotic effects of colchicine in the cleaving eggs of Lytechinus, 396, 129, 1965 and W. Auclair. Experimental induction of cleavage furrows in the Arbacia egg, 356, 115, 1958 A further study on the induced furrowing reaction in Arbacia, 348, 113, 1957 and Y. Hiramoto. Partial reversal by high pressure of the antimitotic effects of heavy water on the oocytes of the starfish, Asterias, 380, 127, 1964 and A. Zimmerman. Energetics of cell division, 364, 109, 1955 J. Landau and A. Zimmerman. ATP as an energy source in cell division, 366, 105, 1953 A. M. Zimmerman and H. Asterita. Effects of D2O on the cortical gel structure and cleavage capacity of Arbacia eggs, 484, 123, 1962 See W. Auclair, 384, 115, 1958; 371, 125, 1963 J. Padawer, 359, 115, 1958 L. G. Tilney, 393, 129, 1965 A. M. Zimmerman, 317, 111, 1956; 352, 119, 1960; 415, 121, 1961 Martignoni, M., and R. J. Scallion. Preparation and uses of insect hemocyte monolayers in vitro, 507, 121, 1961 Martin, D. See C. L. Prosser, 485, 123, 1962 Maruyama, K. Contractile protein from crayfish tail muscle, 95, 114, 1958 Mashima, H., and A. Csapo. Shortening of potassium depolarized muscle in different electric fields, 349, 113, 1957 Mason, D. See E. T. Moul, 351, 113, 1957 Massartia, taxonomy of, 196, 112, 1957 Massey, V. See C. P. Channing, 480, 123, 1962 Mast cells of rat, centrifugally-deformed, 359, 115, 1958 Mastigias, effect of temperature on strobilation of, 493, 128, 1965 Maternal transmission of thiourea effects to Lebistes embryos, 481, 121, 1961 Mateyko, G. M. Cytophysiology of ultracentrifuged normal and neoplastic frog kidney cells, 349, 113, 1957 The effect of cobalt, ribonucleic acid, and ribonuclease on the development of Arbacia, 397, 121, 1961 Supravital dye studies on isolated cells of frog renal adenocarcinoma, 419, 117, 1959 Mathew, A. P. Reproductive biology of Lychas, 344, 123, 1962 CUMULATIVE INDEX 169 Mathews, M. B. Comparative biochemistry of connective tissue ground substance, 283, 119, 1960 Mathewson, R., A. Mauro, E. Amatniek and H. Grundfest. Morphology of main and accessory electric organs of Narcine and some correlations with their electrophysiological properties, 126, 115, 1958 Mating, influence of on egg maturation in Diploptera, 406, 116, 1959 behavior in Aedes, 324, 127, 1964; 134, 532, 129, 1965 in Loligo, 53, 123, 1962 in Cura, 375, 115, 1958 types in Oxytricha, 352, 110, 1956 in Tetrahymena, 269, 105, 1953; 344, 113, 1957 Matsudaira, C. See H. Iwasaki, 268, 124, 1963 Matsumoto, K. Neurosecretion in the thoracic ganglion of the crab, Eriocheir, 60, 106, 1954 Mattila, M. See K. Lagerspetz, 44, 120, 1961 Maturation of Asterias and Spisula eggs, uptake of glucose and amino acids during, 456, 126, 1964 division of rhizocephalan egg, 272, 120, 1961 of egg, changes in protoplasm during, 271, 109, 1955 of mouse sperm, effects of x-rays on, 271, 114, 1958 of Pectinaria eggs, 115, 124, 1963 of rotifer egg, 364, 111, 1956 of scallop, effect of temperature on, 146, 125, 1963 of Spisula egg, 518, 117, 1959 Mature life of x-irradiated mice, 425, 128, 1965 starfish gametes, method for obtaining, 8, 126, 1964 Maturity, chicken, effect of light on development of, 415, 111, 1956 Mauro, A. The electrochemical potential difference of the chloride ion in the giant squid axon- sea water system, 378, 105, 1953 See R. Mathewson, 126, 115, 1958 Mavridis, P. J., and R. C. Sanborn. Effect of temperature on electrical activity of nerve cord and cardiac ganglion of Limulus, 397, 117, 1959 Maynard, D. M. Activity in a crustacean ganglion, 420, 109, 1955 Integration in the cardiac ganglion of Homarus, 367, 105, 1953 Thoracic neurosecretory structures in Brachyura, 316, 121, 1961 Maze, use of in studying light-reactions of Drosophila, 264, 126, 1964 Mazia, D. Chemical and electron microscopic observations on the isolated mitotic apparatus, 355, 105, 1953 The production of twin embryos in Dendraster by means of mercaptoethanol, 247, 114, 1958 and W. S. Plaut. The distribution of parental material in chromosome reproduction, 335, 109, 1955 See Sr. F. Solano, 384, 105, 1953 McCann, F. V., and D. W. Miller, Jr. Intracellular cardiac potentials in Limulus during ganglionic stimulation, 504, 123, 1962 R. Werman and H. Grundfest. Graded and all-or-none activity in insect muscle fibers, 356, 115, 1958 See J. Cerf, 337, 338, 113, 1957 D. W. Miller, Jr., 504, 123, 1962 McCloskey, K. See J. W. Hastings, 375, 121, 1961 McConnaughy, R. A. See A. B. Chaet, 407, 117, 1959 McDermott, J. J. See A. M. Christensen, 146, 114, 1958 McDonald, B. B. Quantitative aspects of DNA metabolism in an amicronucleate strain of Tetrahymena, 71, 114, 1958 McDonald, K. See E. Segal, 407, 121, 1961 170 THE BIOLOGICAL BULLETIN McElroy, W. D. See E. N. Harvey, 347, 113, 1957 H. H. Seliger, 159, 127, 1964 McFarland, W. N., and F. W. Munz. A re-examination of the osmotic properties of the Pacific hagfish, Polistotrema, 348, 114, 1958 McLachlan, J., and C. S. Yentsch. Observations on the growth of Dunaliella in culture, 461, 116, 1959 McLaughlin, R. E., and G. Allen. Description of hemocytes and the coagulation process in the boll weevil, Anthonomus, 112, 128, 1965 McLean, J. H. Sublittoral ecology of kelp beds of the open coast area near Carmel, California, 95, 122, 1962 McLeod, D. G. R., and S. D. Beck. Photoperiodic termination of diapause in an insect, 84, 124, 1963 McMahon, P. See T. von Brand, 89, 113, 1957 McNamara, J. J., G. Szabo and R. T. Sims. The nature of the pigments in the integument and eye of the hermit crab, Pagurus, 504, 123, 1962 McNamara, T. See H. Laufer, 519, 123, 1962 McShan, W. H., S. Kramer and N. F. Olson. ATP-ase activity of roach thoracic muscle, 45, 108, 1955 and V. Schlegel. Oxidative enzymes in the thoracic muscles of the woodroach, Leuco- phaea, 341, 106, 1954 McWhinnie, M. A. The effect of colchicine on reconstitutional development in Dugesia, 54, 108, 1955 and M. M. Gleason. Histological changes in regenerating pieces of Dugesia treated with colchicine, 371, 112, 1957 and H. M. Sweeney. The demonstration of two chromatophorotropically active substances in the land isopod Trachelipus, 160, 108, 1955 Meadows, R. T. See W. R. Hunter, 409, 129, 1965 Mealy bugs, cuticle of, 141, 113, 1957 Measurement of skeleton formation rate in corals, 59, 116, 1959 of erythrocyte size in fishes, Amphibia and reptiles, 83, 126, 1964 Mecca, C. E. See H. D. Park, 121, 126, 1964 Mechanical properties of starfish oocyte during maturation divisions, 373, 127, 1964 Mechanics of ligament in Spisula, 369, 122, 1962 Mechanism of activation and nuclear breakdown in Chaetopterus egg, 87, 105, 1953 of apholate-induced effects on mosquitoes, 119, 127, 1964 of chorion hardening in fish egg, 120, 118, 1960 of cyclic carbon dioxide release in insects, 118, 114, 1958 of osmoregulation in crab, 268, 113, 1957 of phosphate accumulation by sea urchin embryo, 133, 117, 1959 of shadow reflex in barnacles, 470, 125, 1963 ; 244, 129, 1965 of sound production in snapping shrimp, 311, 125, 1963 Mechanisms, photoreceptor, of retinula cells, 618, 123, 1962 of removal of microorganisms from oyster, 273, 119, 1960 Mediaster coelomic corpuscles, 53, 115, 1958 as host for polychaete commensal, 397, 113, 1957 Medusa, neuromuscular physiology of, 454, 119, 1960 reversible inhibition of swimming in Stomotoca by extracts of, 115, 126, 1964 rhizostome, life-history of, 493, 128, 1965 Megaptera, body temperatures of, 154, 123, 1962 von Meier, H. C. See A. M. Chase, 386, 121, 1961 Meinkoth, N. A. A North American record of Rhopalura, a parasite of the nemertean Am- phiporus, 308, 111, 1956 CUMULATIVE INDEX 171 Meiosis, effects of x-rays on, in mouse testis, 271, 114, 1958 in clams, 181, 129, 1965 in Peltogasterella, 272, 120, 1961 Meiotic blockage in salamander eggs, 446, 116, 1959; 29, 120, 1961 divisions in Cochliomyia embryos, 329, 129, 1965 stages of insect, sensitivity of to alkylating agents, 280, 125, 1963 Meismer, D. M. See W. Auclair, 397, 129, 1965 Melanin biosynthesis in ink sac of squid, 389, 121, 1961 ; 513, 123, 1962; 393, 394, 125, 1963 dispersion in Callinectes, 255, 109, 1955 inUca, 138, 110, 1956 formation in phenylthiourea-treated amphibians, 160, 113, 1957; 562, 129, 1965 ingestion by macrophages in Xenopus, 490, 105, 1953 of mealy bug cuticle, 141, 113, 1957 synthesis in Uca, 239, 127, 1964 Melanocyte dispersion, influence of brain lesions on, 491, 123, 1962 population fluctuations, as associated with suntanning, 388, 129, 1965 Melanophore activity of sand flounder, action of phenotropic drugs on, 422, 129, 1965 behavior in scale homografts in Fundulus, 162, 121, 1961 -dispersing action of ataraxic drugs, 400, 117, 1959 hormone of Uca, rate of disappearance of from blood, 313, 111, 1956 Melanophores, fiddler crab, rhythmic activity of, 399, 125, 1963 origin of in teleosts, 206, 120, 1961 tidal rhythm in behavior of, in Uca, 386, 108, 1955 in hybrid California newt, 253, 123, 1962 of Sesarma, 337, 120, 1961 of Xenopus, 1, 118, 1960 Melanoplus, Nebenkern in spermatids of, 47, 107, 1954 embryos, effect of ATP on endogenous oxygen uptake of, 265, 106, 1954 Melanotic tumors in Drosophila, 134, 119, 1960 Mellita, biology of, 54, 114, 1958 egg gelatinous coat, 74, 115, 1958 sperm antigens, 96, 118, 1960 respiration, activation of by egg water, 486, 125, 1963 Mellon, D., Jr. Complex electrical responses from ganglion cells in the surf clam, 415, 129, 1965 Membrane, fertilization of Chaetopterus egg, 284, 117, 1959 of cobalt-treated sand dollar eggs, 347, 121, 1961 conductance and potential in squid giant axon, 354, 109, 1955 elevation in marine eggs, 353, 115, 1958; 396, 410, 411, 117, 1959 in UV-irradiated sea urchin eggs, 294, 116, 1959 equilibrium in multicomponent systems, 357, 125, 1963 excitation, 355, 127, 1964 expansion, polar, in cytokinesis, 193, 124, 1963 permeability, in relation to action of insulin, 459, 115, 1958 potential changes in crab muscle fibers, 362, 113, 1957 and resistance of starfish egg, 153, 111, 1956 of uterus, effect of ovarian steroids on, 335, 115, 1958 potentials of crayfish muscle fibers, 496, 123, 1962 removal from Hydroides egg, 349, 115, 1958 transport in parasitism, 120, 119, 1960 Membranes of copepod eggs, 15, 116, 1959 of Hydroides egg, effect of various agents on, 349, 115, 1958 172 THE BIOLOGICAL BULLETIN Mendelian inheritance in snails, 45, 111, 1956 Mendelson, M. Patterns of spontaneous activity in perfused lobster ganglion, 416, 129, 1965 Site of action potential initiation in bipolar sensory cells of crabs, 416, 129, 1965 Mendoza, G. The ovary and anal processes of "Characodon," a viviparous cyprinodont teleost from Mexico, 303, 129, 1965 The reproductive cycles of three viviparous teleosts, Alloophorus, Goodea and Neoophorus, 351, 123, 1962 Mengebier, W. L., and M. M. Jenkins. Succinoxidase activity in homogenates of Dugesia, 317, 127, 1964 Menhaden, serology of, 330, 123, 1962 Menidia, hybridization in, 361, 115, 1958 Menippe, effects of temperature acclimation on carbohydrate metabolism of, 87, 129, 1965 Menkin, V. Presence in the extracts of sea urchin ovaries of a factor that acclerates cleavage, 364, 109, 1955 Presence in the extracts of sea urchin ovaries of a factor that retards cleavage, 365, 109, 1955 and M. Pepper. The effect of cortisone and ACTH on the rate of cell division, 316, 107, 1954 The effect of cortisone on cellular permeability, 316, 107, 1954 G. Menkin and L. Menkin. Studies on accelerator and retarding factors of one species on the developing ova of an unrelated form, 309, 111, 1956 and W. Rogers. Further studies on some factors concerned in the regulation of cell division, 309, 111, 1956 L. Menkin and R. S. Heilman. Studies on the accelerator cleavage factor recovered in homogenates of Arbacia ovaries, 350, 113, 1957 Studies on the nature of the retarding cleavage factor in homogenates of sea urchin ovaries, 351, 113, 1957 Menoideum, periodicity of mitosis in, 162, 116, 1959 Menzel, M. Y. See R. W. Menzel, 181, 129, 1965 Menzel, R. W., and M. Y. Menzel. Chromosomes of two species of quahog clams and their hybrids, 181, 129, 1965 See A. N. Sastry, 388, 123, 1962 Menzies, R. J. See M. W. Johnson, 54, 110, 1956 Menzies, R. See C. Beckman, 9, 118, 1960 Mercaptoethanol, cleavage delay and early quadripartition induced by, 429, 129, 1965 effects of on cleavage in Arbacia, 518, 123, 1962 on form and movement of Amoeba, 538, 127, 1964 on furrowing capacity of marine eggs, 345, 127, 1964 use of in producing Dendraster twins, 247, 114, 1958 treatment of Tetrahymena, 354, 115, 1958 Mercenaria, burrowing in, 521, 123, 1962 chromosomes of, 181, 129, 1965 growth of larvae of, 308, 117, 1959 histology of reproductive system of, 344, 125, 1963 shell formation in, 414, 126, 1964 transamidinase activity in, 573, 129, 1965 eggs and larvae, effects of turbidity-producing materials on, 48, 118, 1960 shells, microdissection of, 253, 126, 1964 Merkel, J. R. The bacterial reduction of nitro compounds, 391, 105, 1953 Merriam, R. W. The nuclear envelope as a possible agent in specific synthetic events in the cytoplasm of sand dollar eggs, 329, 115, 1958 Merrill, A. S., and J. B. Burch. Hermaphroditism in the sea scallop Placopecten, 197, 119, 1960 CUMULATIVE INDEX 173 Merson, G. The localization of some dehydrogenases in Echinarachnius, 420, 117, 1959 See E. Kivy-Rosenberg, 415, 117, 1959 Mesenchyme cells, role of in formation of primitive gut in sea urchin larvae, 29, 110, 1956 Mesenteric structures, histochemical studies of, 319, 107, 1954 Mesochaetopterus, tube-building and feeding in, 217, 129, 1965 Mesocyclops, hatching of eggs of, 15, 116, 1959 Mesogastropod, biology of, 160, 122, 1962 Mesogleal extracts, reversible inhibition of swimming in Stomotoca by, 115, 126, 1964 Mesonephroi of Rana, nuclear size in, 208, 117, 1959 Mesostoma, feeding in, 63, 112, 1957 Metabolic antagonists and scale homografts in Fundulus, 162, 121, 1961 efficiency of California Littorina, 185, 106, 1954 inhibitors, effect of on distribution of orthophosphate in sea urchin eggs, 75, 126, 1964 on in vitro spermatogenesis of Cecropia, 188, 105, 1953 on planarian regeneration, 534, 125, 1963 pathways in Arbacia eggs, 342, 113, 1957 poisons, reactions of amphibian gastrulae to, 466, 105, 1953 responses to temperature of 2,4-D-treated albino rats, 357, 113, 1957 rhythms in eggs, 366, 108, 1955 studies at high gaseous pressures, method for, 230, 106, 1954 Metabolism, community, of Quahog Pond, 348, 119, 1960 explanation for correlation of, with barometric pressure change, 344, 115, 1958 of Amphibia, 407, 109, 1955; 523, 125, 1963 of Agapema pupae, 144, 109, 1955 of Alaskan amphipod, 397, 107, 1954 of algae, 230, 121, 1961 after freezing and drying, 275, 113, 1957 of Allocentrotus, 141, 121, 1961 of Ambystoma embryos, 483, 115, 1958 of ATP-treated grasshopper embryos, 265, 106, 1954 of bats, 484, 116, 1959 -body temperature relations in cold-acclimatized rats treated with 2,4-D, 409, 117, 1959 of brain, glucose, stimulation of by quinones, 360, 125, 1963 of Busycon odontophore, 504, 117, 1959 of chick embryos, 77, 111, 1956 of Chlamydomonas, 285, 116, 1959 and ciliary activity of Mytilus gill, 335, 113, 1957 of cockroach in relation to temperature, 53, 111, 1956 of crabs, 34, 112, 1957; 215, 118, 1960 of crayfish, 264, 110, 1956 of Crustacea, effects of temperature acclimation on, 87, 129, 1965 of crustacean integument during molt cycle, 635, 123, 1962 of DNA in Tetrahymena, 71, 114, 1958 of dipterans, 129, 120, 1961 of fiddler crabs, 245, 113, 1957; 163, 582, 117, 1959; 561, 121, 1961 of fish islet tissue, 414, 113, 1957; 161, 119, 1960 of frog embryos, 382, 113, 1957; 428, 119, 1960 of frozen intertidal animals, 258, 116, 1959 of Fungia, 648, 123, 1962 of gas gland of fish swimbladder, 1, 108, 1955 of glucose and amino acids by Asterias and Spisula eggs, 456, 126, 1964 in marine invertebrates, 358, 113, 1957 174 THE BIOLOGICAL BULLETIN of gobiid fishes, 209, 121, 1961 of Habrobracon white pupae, 180, 114, 1958 of insects, 118, 114, 1958 of Limulus gill cartilage, 331, 113, 1957 of lipid by sea urchin embryos, 440, 126, 1964 of Littorina, in and O'lt of water, 351, 119, 1960 of marine dinoflagellate, 274, 126, 1964 eggs, 443, 454, 117, 1959 lamellibranchs, 125, 117, 1959 planktonic Crustacea, 399, 119, 1960 of Nassarius, in relation to geomagnetic activity, 303, 119, 1960 of Orchomonella, 225, 123, 1962 of oyster mantle, 346, 108, 1955 of phosphorus in sea urchin eggs, 276, 112, 1957 of planarians, 370, 120, 1961 ; 188, 121, 1961 ; 317, 127, 1964 of potato, 288, 112, 1957 of Pyrrhocoris, 499, 127, 1964 of radionuclides, 336, 352, 111, 1956 of rat diaphragm muscle, 471, 121, 1961 of rat liver particulates, 498, 116, 1959; 173, 526, 127, 1964 during regeneration of Tubifex, 179, 111, 1956 of saturniid moths, 494, 119, 1960 of scallops, 192, 107, 1954 of sea urchin eggs, 217, 116, 1959; 133, 117, 1959; 182, 125, 1963 sperm, 472, 116, 1959 treated with egg water, 486, 125, 1963 of sea weed-inhabiting animals, 594, 117, 1959 of silkworm during diapause and development, 320, 105, 1953; 210, 238, 106, 1954; 123, 109, 1955; 23, 36, 114, 1958; 136, 116, 1959; 482, 117, 1959; 11, 120, 1961; 165, 125, 1963 of slime mold, 226, 107, 1954; 295, 129, 1965 of snails, 89, 113, 1957 of spiny dogfish embryos, 109, 119, 1960 of Spisula egg, 113, 109, 1955 of strontium-90 and calcium-45 by fish, 442, 113, 1957 of sulfur amino acids by molluscs, 173, 118, 1960 in Arenicola, 357, 119, 1960 in Lebistes, 183, 120, 1961 of teleost tissues, 360, 106, 1954; 308, 114, 1958 of Teredo larvae, 323, 106, 1954 of Tubularia stems, 450, 123, 1962 of turtle intestine segments, effect of inhibitors on, 490, 129, 1965 of Urechis eggs, 136, 153, 115, 1958 of vinegar eel, 326, 120, 1961 of wasp larvae, 269, 118, 1960 of x-irradiated Ascaris eggs, 383, 112, 1957 Metabolite load of pigeon flight muscle, 239, 116, 1959 Metabolites, bacterial, role of in Tubularia regeneration inhibition, 232, 116, 1959 Metacercariae in Alaskan fauna, 107, 106, 1954 of Ascocotyle, 475, 109, 1955 of Asymphylodora, 562, 117, 1959 of Homalometron, 163, 126, 1964 CUMULATIVE INDEX 175 of Microphallus, 254, 112, 1957 of Renicola, 467, 126, 1964 of trematodes, 276, 115, 1958 Metachromasia in Hydroides eggs, 314, 119, 1960 inhibition by insulin, 459, 115, 1958 in Pectinaria egg, 424, 123, 1962 in protoplasm, 319, 113, 1957 in salamander oviduct, 446, 116, 1959 in Spisula tissues, 129, 106, 1954 in starfish digestive system, 371, 119, 1960 Metal ions, effects of on Blaberus enzymes, 220, 126, 1964 Metamorphosis, induced, in Diemyctilus, behavioral and integumentary changes associated with, 510, 129, 1965 of Amaroucium tadpoles, 308, 111, 1956; 325, 119, 1960; 492, 123, 1962 of ascidians, significance of caudal epidermis in, 241, 124, 1963; 395, 129, 1965 of Balanus, excretion and absorption of copper during, 438, 121, 1961 of Botryllus, 147, 115, 1958 of Bugula, 82, 109, 1955 ; 215, 114, 1958 of Callinectes, 373, 116, 1959 of dragonfly, in relation to day-length, 304, 127, 1964 of Mastigias, effect of temperature on, 493, 128, 1965 of Nassarius, 92, 120, 1961 of nerve cord in Galleria, 293, 124, 1963 of Ostrea larvae at lowered salinity, 33, 122, 1962 of oyster and starfish larvae, 75, 109, 1955 of oysters, 387, 111, 1956 of Palaemonetes, 144, 162, 112, 1957 of parasitized insects, 235, 126, 1964 of partial larvae of Peronella, 83, 106, 1954 of phenylthiourea-treated tadpoles, 160, 113, 1957 of Polydora, 356, 128, 1965 of Rana, liver tryptophan pyrrolase activity during, 307, 126, 1964 of silkworm, 320, 105, 1953; 210, 238, 106, 1954; 276, 109, 1955; 23, 36, 114, 1958; 323, 116, 1959; 205, 126, 1964 of tunicate tadpole, 363, 109, 1955 of Venus, 308, 117, 1959 Metcalf, C. See M. Spiegel, 355, 356, 113, 1957 Methionine, uptake of by Asterias and Spisula eggs, 456, 126, 1964 Method for measuring coral skeleton formation, 59, 116, 1959 for microdissection of mineralized tissues, 253, 126, 1964 for obtaining mature starfish gametes, 8, 126, 1964 for studying Arbacia egg chromosomes, 169, 128, 1965 for studying metabolism at high gaseous pressures, 230, 106, 1954 Methyl green staining of Arbacia eggs, 342, 115, 1958 Methylene blue staining of Spisula egg, 518, 117, 1959 Metridia, luminescence in, 92, 121, 1961 Metridium, nematocyst toxin of, 296, 113, 1957; 551, 115, 1958 transamidinase in, 573, 129, 1965 Metz, C. B. The adjuvant action of chelating agents in fertilizin agglutination of starfish sperm, 317, 107, 1954 Fertilization and agglutination inhibitors from Arbacia, 325, 115, 1958 176 THE BIOLOGICAL BULLETIN Inhibition of fertilizin agglutination of sperm by the dermal secretion from Arbacia, 472, 116, 1959 Investigation of the fertilization inhibiting action of Arbacia dermal secretion, 439, 118, 1960 Studies on the fertilization inhibiting action of Arbacia dermal secretion, 398, 117, 1959 and C. W. Birky, Jr. The action of some metal chelating agents on the motility and respiration of starf sh sperm, 365, 109, 1955 and K. Kohler. Antigens of Arbacia sperm extracts, 202, 119, 1960 and J. B. Morrill, Jr. Formation of acrosome filaments in response to treatment of sperm with fertilizin in Asterias and Nereis, 349, 109, 1955 and J. A. Westfall. The fibrillar systems of ciliates as revealed by the electron micro- scope, 106, 107, 1954 See J. M. Branham, 392, 117, 1959; 305, 119, 1960; 194, 122, 1962 R. R. Hathaway, 360, 120, 1961 J. A. Kloetzel, 363, 125, 1963 K. Kohler, 416, 117, 1959; 96, 118, 1960 H. Schuel, 297, 119, 1960 A. Tyler, 321, 107, 1954; 184, 110, 1956 D. E. Williams, 365, 125, 1963 Abstracts, pp. 470-474, 123, 1962 Metz, C. W. Interactions between chromosomes and cytoplasm during early embryonic devel- opment in Sciara, 323, 113, 1957 Meuwis, A. I., and M. J. Heuts. Temperature dependence of breathing rate in carp, 97, 112, 1957 Mewaldt, L. R. See D. S. Earner, 434, 105, 1953 Mice, action of beef spleen extract on tumor cells of, 350, 107, 1954 effects of Physalia nematocyst toxin on, 219, 115, 1958 survival of following x-irradiation, 400, 112, 1957; 425, 128, 1965 x-ray-induced congenital anomalies in, 303, 124, 1963 Michaelson, A. See V. P. Whittaker, 304, 107, 1954 Microciona, cell reaggregation in, 130, 107, 1954 Microcysts of Dictyostelium, 58, 113, 1957 Microdissection of mineralized tissues, 253, 126, 1964 Microgadus, freezing resistance in, 52, 122, 1962 Microgasometric determinations of dissolved oxygen and nitrogen, 328, 109, 1955 Microgeographic variation in mollusc, 129, 111, 1956 Microhalophilic species of Chlamydomonas, 54, 117, 1959 Micro-injection of echinoderm eggs, 370, 109, 1955; 153, 111, 1956 Micromanipulation, use of Mitchison-Swann elastimeter as aid in, 369, 109, 1955 of Arbacia eggs, 316, 111, 1956 of frog egg yolk platelets, 263, 122, 1962 Micrometrus, osmoregulation in, 472, 118, 1960 Micronucleus, loss of in ciliate, 360, 109, 1955 Microorganisms, removal of from oyster, 273, 119, 1960 Microphallus, morphology and life-history of, 254, 112, 1957 Microrespirometer, use of in study of fish islet tissue, 414, 113, 1957 Microroentgenograms of lobster shell, 307, 121, 1961 Microsporidian infection of winter flounder, 371, 129, 1965 Microtubules, distribution of in Arbacia mesenchyme, 406, 129, 1965 role of in formation of axopodia in Actinosphaerium, 393, 129, 1965 Middlebrook, W. R. The action of trypsin on acetylmyosin, 286, 119, 1960 Midge, respiratory enzymes of, 129, 120, 1961 Midpiece of Arbacia sperm, isolation of, 367, 105, 1953 CUMULATIVE INDEX 177 Migrant birds, annual testicular cycles of, in relation to photoperiodism, 140, 120, 1961 photoperiodic responses of, 601, 117, 1959 restlessness in, 542, 123, 1962 Migration of Nassarius, in relation to magnetic force, 367, 382, 118, 1960 of pigment in Arbacia eggs, 113, 114, 1958 in Galleria eye, 473, 128, 1965 of salamander efts to water, 1, 114, 1958 of slime mold cells, 304, 116, 1959 Migrations of Cardisoma, 207, 123, 1962 of Cerithium, 170, 123, 1962 of gribble, 54, 110, 1956 Milburn, N., E. A. Weiant and K. D. Roeder. The release of efferent nerve activity in the roach, Periplaneta, by extracts of the corpus cardiacum, 111, 118, 1960 Milk fat globules, electron microscopy of, 354, 119, 1960 Milkman, R. A common mechanism for temperature-adaptation and crossvein deformation in Drosophila, 462, 123, 1962 Controlled observation of hatching in Fundulus, 300, 107, 1954 Further studies on the hatching of Fundulus, 349, 109, 1955 Temperature adaptation in Drosophila pupae, 367, 121, 1961 and M. Borgmann. External fertilization of Botryllus eggs, 385, 125, 1963 and S. Byrne. Recent observations on Botryllus, 376, 121, 1961 and E. Therrien. Developmental and genetic studies on the compound ascidian, Botryllus, 417, 129, 1965 B. F. Wood and D. E. Philpott. Digestion of the Fundulus chorion by the hatching enzyme, 397, 121, 1961 See N. Fedoroff, 369, 127, 1964 D. Kennedy, 375, 111, 1956 Millemann, R. E. See W. P. Breese, 197, 125, 1963 Millepora, skeleton formation in, 416, 119, 1960 Miller, A. T., Jr. See P. J. Osborne, 589, 123, 1962; 285, 124, 1963 Miller, D. W., Jr., and F. V. McCann. Action potentials in single cells of a tunicate heart, 504, 123, 1962 See F. V. McCann, 504, 123, 1962 Miller, F. S. See J. A. Miller, 380, 127, 1964 Miller, J. A., E. S. Hegab and F. S. Miller. Succinic dehydrogenase activity in tubularian development, 380, 127, 1964 L. L. Philpott and C. L. Claff. Oxygen uptake in short pieces of Tubularia stem, 398, 121, 1961 ; 450, 123, 1962 Miller, M. A., and W. D. Burbanck. Systematics and distribution of an estuarine isopod, Cyathura, from Gulf and Atlantic seaboard of the United States, 62, 120, 1961 Miller, R. L. Chemotaxis in Campanularia sperm : species specificity, 386, 125, 1963 Chemotaxis (?) of coelenterate sperm, 391, 129, 1965 Isolation of the chemotactant of Campanularia, 381, 127, 1964 and L. Nelson. Evidence of a chemotactant substance in the female gonangium of Cam- panularia, 477, 123, 1962 Millipede, angle sense in orientation of, 33, 128, 1965 chemoreceptors of, 114, 115, 1958 Millott, N., and W. G. Lynn. Further studies on the effect of phenylthiourea on pigmentation by melanin in amphibians, 562, 129, 1965 Milne, L. J., and M. Milne. Stabilization of the visual field, 285, 128, 1965 Milne, M. See L. J. Milne, 285, 128, 1965 178 THE BIOLOGICAL BULLETIN Mills, E. L. See R. Batcheller, 398, 129, 1965 Sr. M. G. Trebatoski, 427, 129, 1965 Mineral deposits in vertebrate otoliths, 441, 125, 1963 material, distribution of in lobster carapace and claw, 307, 121, 1961 Mineralized tissues, microdissection of, 253, 126, 1964 Minganti, A. Experiments on interspecific fertilization between Ciona, Styela and Molgula, 505, 123, 1962 Mingoli, E. S. See A. L. Nagler, 331, 113, 1957 Miniopterus, body temperatures of, 484, 116, 1959 Misgurnus-Carassius hybrid, fertilization in, 114, 125, 1963 Mitchison, J. M. See P. R. Gross, 467, 123, 1962 L. M. Passano, 351, 109, 1955 Mitella, mechanism of shadow reflex in, 470, 125, 1963 reproduction in, 169, 119, 1960 Mites, sea weed-inhabiting, respiration of, 594, 117, 1959 Mitochondria, rat, effects of radiation on, 198, 113, 1957; 498, 116; 1959; 173, 526, 127, 1964 from dogfish liver, thyroid hormone-induced swelling of, 379, 125, 1963 of Pectinaria egg, 424, 123, 1962 Mitochondrial body in grasshopper spermatid, 47, 107, 1954 structure in Paramecium, 182, 108, 1955 Mitomycin, tests of with Chaetopterus eggs, 369, 128, 1965 Mitosis, effect of cortisone and ACTH on, 316, 107, 1954 of nitrogen mustards on, 388, 113, 1957 of ovarian extracts on, 158, 106, 1954; 129, 113, 1957 of proflavin on, 132, 123, 1962 of x-rays on in mouse testis, 271, 114, 1958 in castrate rats, 68, 117, 1959 factors concerned in regulation of, 309, 111, 1956 mechanism of, 242, 260, 119, 1960; 285, 120, 1961 sperm-aster contribution to, 297, 107, 1954 suppression of in mouse testis by x-irradiation, 229, 110, 1956 in Allium, effects of x-irradiation on, 305, 112, 1957 in apholate-treated mosquitoes, 119, 127, 1964 in Cochliomyia blastoderm, 329, 129, 1965 in Dendraster eggs, blockage of by mercaptoethanol, 247, 114, 1958 in Leucophaea corpus allatum cells, 508, 115, 1958 in regenerating Dugesia, 371, 112, 1957 starfish caeca, 1, 128, 1965 in sea urchin eggs, effects of mercaptoethanol on, 345, 127, 1964 electron microscopy of, 290, 111, 1956 method for studying, 169, 128, 1965 after x-irradiation, 385, 114, 1958 after UV-irradiation, 294, 116, 1959 with intact nucleus, 87, 119, 1960 without mitotic apparatus, 357, 127, 1964 in Spisula egg, 518, 117, 1959 in Tetrahymena, 84, 118, 1960 in x-irradiated Chaetopterus eggs, 184, 112, 1957 "Mitotic" activity in Triturus eggs, 29, 120, 1961 Mitotic apparatus, chemical and electron microscopic observations of, 355, 105, 1953 isolation of from pressurized Arbacia eggs, 352, 119, 1960 recovery of after pressure-treatment, 415, 121, 1961 CUMULATIVE INDEX 179 structural changes in, after isolation, 376, 127, 1964 of Chaetopterus egg, effect of urethan on, 399, 117, 1959 protein, isolation and identification of, 396, 129, 1965 block, induced by deuterium oxide, 395, 117, 1959 figure orientation in Asterias embryos, 582, 125, 1963 indices in urodele larvae, 1, 120, 1961 inhibition by caffeine and x-rays, 307, 107, 1954 in Chaetopterus egg, 384, 120, 1961 ; 369, 128, 1965 by dioxypurine derivatives, 339, 113, 1957 in sea urchin egg, 437, 117, 1959 in tumor cells, 350, 107, 1954 inhibitor in starfish ovary extracts, 373, 105, 1953 periodicity in euglenids, 162, 116, 1959 respiratory rhythm in eggs, 366, 108, 1955 spindle, counteraction of Colcemid and heavy water on, 409, 129, 1965 thermodynamic analysis of effects of deuterium oxide and water on, 402, 129, 1965 birefringence, enhancement of by heavy water, 380, 125, 1963 reversible augmentation of by melatonin, 414, 129, 1965 isolated, new interpretation of mechanism of, 381, 125, 1963 Miura, Y. Effect of some antibiotics on the cleavage of Arbacia eggs, 378, 105, 1953 and R. J. Neff. Qualitative analysis of acid soluble purine and pyrimidine bases in devel- oping Echinarachnius eggs, 379, 105, 1953 Mnemiopsis, luminescent flash of, 1, 116, 1959 Mobberley, W. C., Jr. See M. Fingerman, 411. 412, 117, 1959; 393, 118, 1960 Mobility of amoebae, effects of mercaptoethanol on, 538, 127, 1964 Model of amphibian erythrocyte, 397, 116, 1959 of optics of Daphnia eye, 233, 123, 1962 Modification of development in sand dollar, 316, 109, 1955 ; 480, 113, 1957 of diurnal rhythm in Plethodon, 188, 113, 1957 by light of rhythmic activity of quahog, 174, 107, 1954 of photoperiod, role of in molting of crayfish, 235, 108, 1955 of reproduction in insects treated with alkylating agents, 270, 280, 125, 1963 of sexual differentiation in Xiphophorus, 422, 112, 1957 of x-ray injury to Hydra, 240, 111, 1956 Modiolus, frozen, histology and metabolism of, 258, 116, 1959 shell formation in, 414, 126, 1964 Moewus, F. On inherited and adapted rutin-resistance in Chlamydomonas, 293, 107, 1954 Mohri, H. Extraction of ATPase from sea urchin and fish sperm tails, 381, 127, 1964 Utilization of C14-labeled acetate and glycerol for lipid synthesis during the early develop- ment of sea urchin embryos, 440, 126, 1964 Molecular morphology in olfaction, 222, 117, 1959 size of Phacoides hemoglobin, 605, 123, 1962 weight of hagfish hemoglobin, 227, 115, 1958 of lobster hemocyanin, 290, 108, 1955 of new phycoerythrin, 321, 111, 1956 of Phascolosoma hemerythrin, 338, 109, 1955 Molgula, x-irradiation of, 171, 112, 1957 Mollusc egg, vital staining of, 518, 117, 1959 vitelline coat of, 531, 123, 1962 eggs and larvae, effects of turbidity-producing materials on, 48, 118, 1960 embryos, development of alpha amylase in, 199, 126, 1964 respiration and enzymes of, 58, 71, 123, 1962 180 THE BIOLOGICAL BULLETIN heart, effects of Physalia nematocyst toxin on, 219, 115, 1958 host of Allocreadium, 302, 113, 1957 of Azygia, 488, 113, 1957 as intermediate host for trematode parasite of crab, 254, 112, 1957 larvae, destruction of by bacteria, 258, 117, 1959 survival and growth of at different salinities, 296, 114, 1958; 340, 129, 1965 grown at different temperatures, 308, 117, 1959 ligament mechanics, 369, 122, 1962 ribonucleases, temperature coefficients of, 489, 127, 1964 shells, microdissection of, 253, 126, 1964 sperm, ATPase of, 327, 117, 1959 acrosome reaction in, 40, 109, 1955 ionic gradients in, 411, 120, 1961 tissues, effects of neurohumors and drugs on, 471, 115, 1958 Molluscs, amino acid content of, 325, 112, 1957; 371, 117, 1959 behavior of at different temperatures, 57, 114, 1958 biology of, 160, 122, 1962 burrowing of, 521, 123, 1962; 28, 126, 1964 chemosensory bases of food-finding in, 211, 128, 1965 circulation of leucocytes in, 198, 128, 1965 correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 cross- and self-fertilization in, 45, 111, 1956 cytochrome system in, 125, 117, 1959 development of, 313, 120, 1961 ; 294, 127, 1964; 24, 128, 1965 digestive enzymes of style of, 273, 129, 1965 distribution and function of branchial nerve in, 431, 129, 1965 effect of gases on behavior of, 271, 127, 1964 of magnetic force on, 65, 119, 1960 of salinity on amino acid concentration in, 419, 121, 1961 electrical stimulation to induce spawning in, 203, 123, 1962 estrogenic material in ovaries of, 180, 112, 1957 feeding of, 330, 112, 1957 frozen, histology and metabolism of, 258, 116, 1959 gonad development and discharge of spawn by, 546, 129, 1965 growth of, 151, 108, 1955 hemocyanin concentration in blood of, 459, 128, 1965 hemoglobin of, 605, 123, 1962 hermaphroditism in, 197, 119, 1960 histology of reproductive systems of, 344, 125, 1963 injury reaction in, 57, 121, 1961 intertidal clustering of, 170, 123, 1962 magnetic response of, 367, 382, 118, 1960 mating behavior of, 53, 123, 1962 metabolism of sulfur amino acids by, 173, 118, 1960 microgeographic variation in, 129, 111, 1956 myoglobin in odontophore of, 385, 504, 117, 1959 opening of by starfish, 114, 111, 1956 osmotic behavior of, 417, 122, 1962 parasites of, 276, 115, 1958 phagocytosis in, 273, 119, 1960 pigments in, 98, 119, 1960 polychaete pest of, 149, 122, 1962 CUMULATIVE INDEX 181 relation of gill number to size in, 508, 128, 1965 reproductive cycles of, 81, 117, 1959; 183, 122, 1962; 315, 128, 1965 respiration in, 192, 107, 1954 role of yolk epithelium in development of, 72, 129, 1965 seasonal occurrence of, 550, 119, 1960 serological comparisons among, 421, 107, 1954 setting in, 387, 111, 1956 shell formation in, 92, 112, 1957; 414, 126, 1964 growth, 412, 118, 1960 repair, 318, 116, 1959 starvation and desiccation of, 89, 113, 1957 winter gametogenesis of, 145, 119, 1960 as food for starfish, 265, 120, 1961 Molnar, J. See L. Lorand, 323, 113, 1957 Moloney, V. See C. L. Claff, 347, 115, 1958 Molt-inducing hormone of Philosamia, 88, 116, 1959 Molting, blockage of, in Uca, 129, 118, 1960 endocrine control of in Cecropia, 572, 121, 1961 induction of in crayfish, 235, 108, 1955 in barnacles, 107, 110, 1956; 313, 112, 1957; 224, 113, 1957; 31, 118, 1960; 254, 124, 1963 in Callinectes, 58, 128, 1965 of crabs, in relation to temperature and salinity, 150, 118, 1960 of crustacean hosts, in relation to excystation of apostome ciliates, 132, 112, 1957 of crustaceans, effect of salinity on, 108, 127, 1964 cycle, crustacean, structure and metabolism of integument during, 635, 123, 1962 of Armadillidium, 554, 121, 1961 of crab, proprioceptor responses during, 660, 123, 1962 of spiny lobster, 433, 107, 1954; 88, 108, 1955 ; 484, 109, 1955 ; 451, 113, 1957 hormone in teleost pituitaries, 429, 116, 1959 of hypophysectomized salamander efts, 1, 114, 1958 of Palaemonetes, 144, 112, 1957 of Pinnotheres, 146, 114, 1958 processes of crayfish, in relation to gastrolith deposition, 137, 118, 1960 in relation to metabolism of crustaceans, 175, 116, 1959 to neurosecretory activity of crayfish, 250, 118, 1960 of Sesarma, 183, 203, 118, 1960 of silkworm, effect of thiourea on, 61, 125, 1963 Molybdenum uptake of marine planktonic algae, 373, 121, 1961 Mommaerts, W. F. H. M. See L. Nelson, 283, 119, 1960 Moner, J. G. Evidence for a swarming substance which stimulates colony formation in Pedias- trum, 236, 107, 1954 Monogenetic trematodes, nutrition of, 257, 129, 1965 of Gulf of Mexico fishes, 125, 108, 1955 Monothioethylene glycol, use of in producing Dendraster twins, 247, 114, 1958 Monroe, R. See J. D. Costlow, Jr., 183, 118, 1960 Monroy, A., and H. Tolis. Uptake of radioactive glucose and amino acids, and their utiliza- tion for incorporation into proteins during maturation and fertilization of the eggs of Asterias and Spisula, 456, 126, 1964 and A. Tyler. Changes in efflux and influx of potassium upon fertilization in eggs of Arbacia, measured by use of K-42, 339, 115, 1958 and L. Vittorelli. On the utilization of C-14 from glucose for amino acids and protein synthesis by the sea urchin embryo, 465, 123, 1962 182 THE BIOLOGICAL BULLETIN L. Tosi, G. Giardina and R. Maggio. Further investigations on the interaction between sperm and jelly-coat in the fertilization of the sea urchin egg, 169, 106, 1954 See T. Evans, 476, 123, 1962 H. Grundfest, 346, 109, 1955 R. J. Pfohl, 477, 123, 1962; 367, 125, 1963 H. Tolis, 368, 36^, 125, 1963 A. Tyler, 352, 370, 109, 1955; 184, 110, 1956; 153, 296, 111. 1956 Montipora, skeleton formation in, 59, 116, 1959 Moon, role of in orientation of Orchestoidea, 148, 120, 1961 of planarians, 79, 129, 1965 Moorad, P. J., Jr. See A. K. Parpart, 418, 129, 1965 Moore, A. R. Some effects of temperature on development in the sea urchin Allocentrotus, 150, 117, 1959 On the embryonic development of the sea urchin Allocentrotus, 492, 117, 1959 See R. A. Boolootian, 328, 111, 1956 Moore, B. D., and J. D. Biggers. In vitro studies on the shedding activity found in Asterias nerve extracts, 381, 127, 1964 Moore, G. M. See F. A. Chace, Jr., 226, 116, 1959 Moore, H. B. Variations in temperature and light response within a plankton population, 175, 108, 1955 Moore, R. O., and C. A. Villee. Malic dehydrogenases of developing Arbacia embryos, 505, 123, 1962 Malic dehydrogenase isoenzymes of Asterias and Arbacia ovary, 398, 121, 1961 See C. A. Villee, 395, 125, 1963 Moorefield, H. H., and G. Fraenkel. The character and ultimate fate of the larval salivary secretion of Phormia, 178, 106, 1954 Moos, C., and L. Lorand. Inorganic pyrophosphatase activity of glycerinated muscle, 330, 113, 1957 See L. Lorand, 323, 113, 1957 Mopalia, reproductive cycle of, 81, 117, 1959 shell repair in, 318, 116, 1959 Moran, J. F., Jr. Studies on the isolated islet tissue of the toadfish (Opsanus) : aldolase con- tent of islet and other tissues, 505, 123, 1962 Studies on the isolated islet tissue of the toadfish (Opsanus) : glucose-6-phosphate and 6-phosphogluconate dehydrogenases, 399, 121, 1961 Morgan, A. M. See R. A. Morrison, 327, 119, 1960 G. W. de Villafranca, 346, 119, 1960 Moriches Bay, ecology of phytoplankton blooms in, 198, 106, 1954 Morioka, W. T. See J. T. Bonner, 1, 112, 1957 Mormoniella, "black" eye colors in, 300, 119, 1960 effects of carbon dioxide on, 151, 121, 1961 of oxygen poisoning on, 269, 118, 1960 factors and genes in, 321, 115, 1958 genetic analysis of, 335, 113, 1957 x-irradiation of, 100, 106, 1954 eggs, method for rearing, 351, 109, 1955 Morphogenesis of Amaroucium, 396, 122, 1962 of ascidians, 335, 115, 1958 of chick, arginase activity during, 611, 117, 1959 effect of normal sera and homologous antisera on, 239, 115, 1958 role of glycogen body in, 348, 120, 1961 CUMULATIVE INDEX 183 at low temperatures, 436, 116, 1959 somites, 420, 116, 1959 of Chiton, 313, 120, 1961 of frog embryos, 376, 382, 113, 1957 of Fundulus, 143, 128, 1965 of quail, 523, 129, 1965 of Saccoglossus, 118, 120, 1961 of slime mold, 226, 107, 1954; 91, 110, 1956; 58, 113, 1957; 70, 118, 1960; 295, 129, 1965 of squid, 24, 128, 1965 of Streblospio, 67, 128, 1965 of Tetrahymena, 84, 118, 1960 of Tubifex, 179, 111, 1956 of turkey, 90, 119, 1960 of Ulva, effect of plant hormones on, 375, 114, 1958 of salinity, temperature and photoperiodism on, 386, 127, 1964 of x-irradiated sea urchin eggs, 385, 114, 1958; 294, 116, 1959 Morphogenetic movements in hybrid amphibian tissues, 265, 109, 1955 Morphological color change in fiddler crab, 239, 127, 1964 in Ocypode, 407, 126, 1964 effects of cobalt on Limnaea development, 508, 125, 1963 Morphology of molecules, in relation to olfaction, 222, 117, 1959 Morrill, J. B., Jr. Antigenic differences between stem and hydranth in Tubularia, 319, 117, 1959 Effects of cobaltous chloride on the eggs and embryos of Ilyanassa, 399, 121, 1961 Effects of lithium chloride on the number of eyes in Ilyanassa veligers, 399, 121, 1961 Morphological effects of cobaltous chloride on the development of Limnaea, 508, 125, 1963 and E. N. Dow. Organ and ontogenetic patterns of multiple forms of hydrolytic enzymes in Limnaea, 463, 123, 1962 See C. B. Metz, 349, 109, 1955 Morrison, P. Body temperatures in some Australian mammals, 484, 116, 1959; 154, 123, 1962 Morrison, R. A., A. M. Morgan and G. W. de Villafranca. Purification and properties of Limulus arginine phosphokinase, 327, 119, 1960 Mortality of Olympia oysters at low temperatures, 404, 109, 1955 in population of Ascidia, 40, 122, 1962 of x-irradiated mice, 400, 112, 1957 Morula cells of holothurians, 289, 125, 1963 ; 102, 128, 1965 Moscona, A. A. See T. Humphreys, 294, 295, 119, 1960 Moser, J. C. See B. Sacktor, 166, 105, 1953 Mosquito, copulation in, 324, 127, 1964 ; 532, 129, 1965 cytogenetic effects of chemosterilants on, 119, 127, 1964 inhibition of blood digestion and oocyte growth in, by FU, 439, 129, 1965 respiratory enzymes of, 129, 120, 1961 spermathecal filling in, 134, 532, 129, 1965 adults and eggs, gamma irradiation of, 536, 115, 1958 Moth, accumulation and storage of juvenile hormone in, 355, 124, 1963 contact chemoreceptors in, 291, 110, 1956 discontinuous respiration in, 494, 119, 1960 flying, echoes of ultrasonic pulses from, 200, 124, 1963 relation between hemocytes and connective tissue in, 337, 128, 1965 release of carbon dioxide by diapausing pupae of, 144, 109, 1955 eye, pigment migration and light adaptation in, 473, 128, 1965 oocytes, accumulation of blood proteins by, 338, 118, 1960 growth of, 352, 118, 1960 184 THE BIOLOGICAL BULLETIN Motility of Arbacia sperm, effect of dermal secretion on, 472, 116, 1959 of cells, energetics of, 285, 116, 1959 of dinoflagellates, effects of temperature and salinity on, 90, 128, 1965 of flagellated cells, 285, 116, 1959 Motor activity, tidal cycles of, in Uca, 267, 112, 1957; 399, 125, 1963; 582, 129, 1965 of oxygen-poisoned wasps, 269, 118, 1960 Moul, E. T., and D. Mason. Study of diatom populations on sand and mud flats in the Woods Hole area, 351, 113, 1957 Moule, J. See P. F. Nace, 420, 117, 1959 Moule, M. See P. F. Nace, 420, 117, 1959 Moulton, J. M. The acoustical behavior of some fishes in the Bimini area, 357, 114, 1958 Influencing the calling of sea robins with sound, 393, 111, 1956 Intertidal clustering of an Australian gastropod, 170, 123, 1962 Sound production in spiny lobster, 286, 113, 1957 Swimming sounds and the schooling of fishes, 210, 119, 1960 See R. E. Knowlton, 311, 125, 1963 Mouse, effect of x-irradiation on postnatal growth in, 115, 122, 1962 on testis of, 229, 110, 1956; 271, 114, 1958 healing processes in, 546, 117, 1959 liver polyploidy, effect of thyroxin and growth hormones on, 66, 118, 1960 Mouthparts of barnacles, 224, 113, 1957 of endoparasitic annelids, 170, 113, 1957 of Trichoptera, 92, 111, 1956 Movement, amoeboid, polarization optical study of, 327, 115, 1958 cell, effect of PCMB on, 107, 124, 1963 in Tubularia, 219, 108, 1955 protoplasmic, in Allogromia, 100, 117, 1959 of Amoeba, effects of mercaptoethanol on, 538, 127, 1964 of flagella in Chlamydomonas, 339, 115, 1958 of oil droplets in Oryzias egg, 189, 129, 1965 of oyster shells at different temperatures, 57, 114, 1958 of strontium across trout gills, 110, 120, 1961 Movements, morphogenetic, in hybrid amphibian tissues, 265, 109, 1955 of flatworm at different salinities and temperatures, 146, 123, 1962 of head, in relation to stabilization of visual field, 285, 128, 1965 of oxygen-poisoned wasps treated with carbon dioxide, 151, 121, 1961 in protoplasm, 121, 108, 1955 Mucopolysaccharides, distribution of in development of Chiton, 313, 120, 1961 of Strongylocentrotus gut, 280, 127, 1964 Mucoprotein, role of in spiny lobster ecdysis, 451, 113, 1957 Mucosa, gastric, of uredeles, cell division in, 1, 120, 1961 of catfish intestine, transport of D-glucose by, 291, 126, 1964 Mucous secretion in Henricia, 371, 119, 1960 substances, possible nutritive function of, 381, 105, 1953 cells of hypophysectomized Fundulus, 8, 110, 1956 Mud shrimp, chromatophore control and neurosecretion in, 24, 124, 1963 Mudskipper, responses of to asphyxia, 362, 122, 1962 Mudsnail, effect of magnetic forces on, 65, 119, 1960 compass directional phenomenon in, 206, 221, 127, 1964 magnetic response of, 367, 382, 118, 1960 Muesing, R. See D. Bownds, 372, 125, 1963 L. Garrick, 377, 125, 1963 CUMULATIVE INDEX 185 Multi-spindle cells, cytokinesis of, 334, 110, 1956 Mummichog, development of, 143, 128, 1965 Mun, A. M. Toxic effects of normal sera and homologous antisera on the chick embryo 239 115, 1958 and E. R. Burns. Donor -host cell interaction in homologous splenomegaly in the chick, 467, 127, 1964 and I. L. Kosin. Developmental stages of the broad breasted bronze turkey, 90, 119, 1960 P. Tardent, J. Enrico, J. D. Ebert, L. E. DeLanney and T. S. Argyris. An analysis of the initial reaction in the sequence resulting in homologous splenomegaly in the chick embryo, 366, 123, 1962 Mundell, R. See W. S. Vincent, 396, 125, 1963 Munro, G. See S. Lerman, 378, 127, 1964 S. Zigman, 358, 127, 1964 Munz, F. W. See W. N. McFarland, 348, 114, 1958 Murphy, W. E. The effect of oxygen on the frequency of x-ray induced mutations in Habro- bracon sperm, 301, 107, 1954 Murray, R. W. Long refractory periods of branchial sensory nerve endings in dogfish, 506, 123, 1962 Murrell, L. R. See P. F. Nace, 357, 115, 1958 Musca, chemoreception in, 66, 108, 1955 relation between cholinesterase activity and pH of, 139, 106, 1954 Musacchia, X. J. Some characteristics of active transport of sugars by intestinal segments of Ameiurus, 328, 119, 1960 and S. S. Fisher. Comparative aspects of active transport of D-glucose by in vitro prepara- tions of fish intestine, 327, 119, 1960 and R. A. Hines. Intestinal absorption of D-glucose in various species of fish, 386, 125, 1963 and D. D. Westhoff. Nitrogen inhibition of active absorption of D-glucose in fish intes- tine, 506, 123, 1962 Phlorizin inhibition of active absorption of D-glucose in fish intestine, 507, 123, 1962 S. S. Fisher and D. Westhoff. Uptake and transport of L-leucine by intestinal segments of Ameiurus and Stenotomus, 400, 121, 1961 S. S. Neff and D. D. Westhoff. Active transport of D-glucose by intestinal segments, in vitro, of Ictalurus, 291, 126, 1964 D. Westhoff and S. S. Fisher. A comparative study of D-glucose uptake and transport by intestinal segments of Stenotomus and Ameiurus, 400, 121, 1961 Muscatine, L., and H. M. Lenhoff. Symbiosis of hydra and algae, 415, 128, 1965; 316, 129, 1965 Muscle, action of Nessler's reagent and ATP on extracted and denatured, 301, 111, 1956 adductor, of Pecten, band pattern changes in, 391, 127, 1964 Busycon, effects of neurohumors and drugs on, 471, 115, 1958 cation permeability in, 288, 119, 1960 concentration of strontium-90 in, 336, 111, 1956 cooled, membrane resistance and rectification in, 414, 117, 1959 crayfish, contractile protein from, 95, 114, 1958 effect of ions on response of to cooling, 328, 113, 1957 frog sartorius, effect of localized ultrasound on, 396, 127, 1964 Fundulus, amino acids in, 79, 118, 1960 glycerinated, inorganic pyrophosphatase activity of, 330, 113, 1957 relaxation in, 323, 113, 1957 glycerol-extracted, effects of heavy water, glycerol and sucrose on, 466, 123, 1962 186 THE BIOLOGICAL BULLETIN invertebrate, ultraviolet microbeam studies of contraction in, 391, 127, 1964 striated, glycerination-induced A-band contraction in, 424, 129, 1965 iodoacetate-poisoned, creatine phosphate and ATP breakdown in, 324, 113, 1957 isometric mechanical responses of to stimuli, 326, 107, 1954 Leucophaea, oxygen consumption of, 179, 110, 1956 Limulus, A-band of, 325, 115, 1958 A- and I-bands in, 464, 123, 1962 arginine phosphokinase in, 327, 119, 1960 phosphagen and nucleotides of, 346, 119, 1960 heart, direct continuity of sarcolemma with Z-band of, 385, 127, 1964 mechanochemistry of, 289, 119, 1960 non-propagating, sensitivity of to longitudinal current, 410, 117, 1959 osmoregulation in, during salinity adaptation in toads, 218, 128, 1965 potassium contracture in, 333, 334, 115, 1958 -depolarized, shortening of in electric fields, 349, 113, 1957 rat diaphragm, histophysiology of, 471, 121, 1961 squid mantle, ATPase activity of, 113, 108, 1955 striated, effect of caffeine on, 409, 117, 1959 thoracic, of cockroach, ATPase activity of, 45, 108, 1955 uterine, effects of calcium deficiency and oxytocin on, 419, 117, 1959 latency period in, 410, 117, 1959 membrane and myoplasmic activity of, 417, 117, 1959 voluntary, electrically excitable systems of, 389, 127, 1964 woodroach, oxidative enzymes in, 341, 106, 1954 activity, rapid cooling and, 312, 107, 1954 cells, significance of in metamorphosis of Amaroucium, 241, 124, 1963 contraction in molluscs, 382, 117, 1959 without membrane potential change, 341, 115, 1958 extracts, physical properties of, 283, 119, 1960 maturation, somitic, enhancement of by embryonic spinal cord, 303, 111, 1956 -nerve physiology of Limulus, 209, 115, 1958 Muscles, flight, of birds, 239, 116, 1959; 262, 118, 1960 response of to rapid release and stress, 305, 107, 1954 of crabs, 316, 121, 1961 of oxygen-poisoned wasp larvae, 269, 118, 1960 of sessile scyphozoan, 454, 119, 1960 of starfish cardiac stomach, 185, 117, 1959 Muscular activity in rats treated with 2,4-D, 428, 117, 1959 Mushroom, development of, 1, 112, 1957 Musick, R. S., Jr. See A. B. Chaet, 292, 119, 1960 Mussel, distribution and function of branchial nerve in, 431, 129, 1965 growth rates in populations of, 43, 110, 1956 metabolism of sulfur amino acids by, 173, 118, 1960 parasites of, 276, 115, 1958 protozoan infection of, 283, 108, 1955 seasonal occurrence of, 550, 119, 1960 stimulation of spawning in, 197, 125, 1963 eggs, vitelline coat in, 531, 123, 1962 sperm, ionic gradients in, 411, 120, 1961 Mustelus, distribution of diuretic in tissues of, 251, 117, 1959 -Calliobothrium symbiosis. 120, 119, 1960 CUMULATIVE INDEX 187 Mutant, Chlamyclomonas, 285, 116, 1959 Drosophila, effects of glucosaminc on development of, 308, 118, 1960 pigmented fat cells in, 134, 119, 1960 red cells of, 220, 112, 1957 stocks of Artemia, 333, 126, 1964 Mutants of Salmonella, patterns of chemically induced reversions among, 486, 123, 1962 of Ulva, 407, 118, 1960 Mutarotase inhibition by urea and guanidine hydrochloride, 386, 121, 1961 Mutation, eye-color, in Artemia, 17, 124, 1963 in Mormoniella, 100, 106, 1954 induction of in Cochliomyia, 270, 125, 1963 in brine shrimp, as induced by x-irradiation, 431, 125, 1963 Mutations in Habrobracon, effect of oxygen on frequency of x-ray-induced, 301, 107, 1954 Mutterperl, E. See A. L. Burnett, 489, 123, 1962 Mya, histology of reproductive system of, 344, 125, 1963 as intermediate host for Himasthla, 529, 119, 1960 parasites of, 276, 115, 1958 reproductive cycle of, 315, 128, 1965 Myofibrils of chick, fluorescent antimyosin labeling in, 390, 127, 1964 Myogenic molluscan hearts, 471, 115, 1958 Myoglobin, possible role of in oxygen transport, 402, 117, 1959 of Busycon odontophore, 385, 504, 117, 1959 Myokinase activity in Arbacia eggs, 366, 125, 1963 Myometrium, calcium, oxytocin and regulation of, 334, 115, 1958 Myosin, frog, ATPase activity of, 320, 111, 1956 in crayfish tail muscle, 95, 114, 1958 Myotis, sound emission by, 10, 114, 1958 Myoxocephalus, freezing resistance in, 52, 122, 1962 Mysidium, swimming plane of, 380, 122, 1962 Mysis, photoreception in, 204, 116, 1959 Mytilus, cytochrome system in, 125, 117, 1959 distribution and function of branchial nerve in, 431, 129, 1965 frozen, histology and metabolism of, 258, 116, 1959 metabolism of sulfur amino acids by, 173, 118, 1960 opening of by starfish, 114, 111, 1956 parasites of, 276, 115, 1958 particle filtration in, 477, 105, 1953 protozoan infection of, 283, 108, 1955 seasonal occurrence of on Carolina coast, 550, 119, 1960 stimulation of spawning in, 197, 125, 1963; 203, 123, 1962 tidal rhythmicity in, 353, 106, 1954 egg, vitelline coat of, 531, 123, 1962 extract, sensitivity of crab dactyl chemoreceptors to, 449, 121, 1961 sperm, acrosome reaction in, 40, 109, 1955 ATPase of, 295, 109, 1955; 327, 117, 1959 ionic gradients in, 411, 120, 1961 as food for Urosalpinx, 330, 112, 1957 Myxamoebae, aggregation of, 304, 116, 1959 amino acids in, 265, 116, 1959 encystment in, 58, 113, 1957 growth and morphogenesis in, 91, 110, 1956 influence of light on aggregation of, 85, 127, 1964; 392, 128, 1965 188 THE BIOLOGICAL BULLETIN Myxine, circulation in, 289, 118, 1960 Myxinoid, osmotic properties of, 348, 114, 1958 Myxomycetes, marine, ecology of, 410, 111, 1956 N Na-activation in squid axon and eel electroplaque, selective block of, by tetrodotoxin, 382, 127, 1964 Nace, P. F. Arterial blood sugar content of toadfish, intact and treated with alloxan or ad- renal steroids, 366, 109, 1955 Reducing substances in blood of toadfish and catfish, 296, 119, 1960 and J. E. Schuh. Environmental temperature change and blood sugar change in the toad- fish, Opsanus, 401, 121, 1961 L. R. Murrell and A. D. Dingle. Hyperglycemia and islet damage after intracardiac injection of alloxan in toadfish, 357, 115, 1958 C. Yip, I. Silkovskis, M. Moule and J. Moule. Early responses of alloxanized toadfish, 420, 117, 1959 See J. E. Schuh, 406, 121, 1961 Nadakal, A. M. Carotenoids and chlorophyllic pigments in the marine snail, Cerithidea, inter- mediate host for several avian trematodes, 98, 119, 1960 Nadi reaction in echinoderm exogastrulae, 62, 105, 1953 test on tegumental glands of Armadillidium, 554, 121, 1961 Nagabhushanam, R. See M. Fingerman, 314, 315, 119, 1960; 337, 120, 1961 ; 121, 123, 1962 Nagai, T., R. A. Nystrom and C. L. Prosser. Mechanical and electrical properties of some invertebrate visceral muscles, 401, 121, 1961 See C. L. Prosser, 404, 121, 1961 Nagle, J. S. Differential sorting of shells in the swash zone, 353, 127, 1964 Distributional aspects of Cape Cod eel grass epibiota, 417, 129, 1965 See R. H. Parker, 360, 127, 1964; 418, 129, 1965 Nagler, A. L., and B. W. Zweifach. The effect of bacterial endotoxins and biogenic amines on the phagocytic behavior of endothelial elements in the frog, Rana, 357, 115, 1958 E. S. Mingoli and B. D. Davis. Metabolic consequences of a genetic block between alpha- ketoglutarate and succinate in Escherichia, 331, 113, 1957 Naid, regeneration of anterior end of, 80, 105, 1953 Naik, R. M. See J. C. George, 239, 116, 1959 Nakajima, Y. See M. V. L. Bennett, 362; Y. Nakamura, 382, 127, 1964 Nakamura, M. Growth-promoting effects of hydrolyzed nucleic acids, nucleotides and nucleo- sides on Endamoeba, 377, 112, 1957 Nakamura, Y., S. Nakajima and H. Grundfest. Selective block of Na-activation in voltage- clamped squid giant axon and eel electroplaque by tetrodotoxin, 382, 127, 1964 Nakano, E., K. Okazaki and T. Iwamatsu. Accumulation of radioactive calcium in larvae of the sea urchin Pseudocentrotus, 125, 125, 1963 See I. Yasumusu, 182, 125, 1963 Nakase, Y. See H. Laufer, 359, 125, 1963 Nanney, D. L. Nucleo-cytoplasmic interactions during conjugation in Tetrahymena, 133, 105, 1953 Nannachloris, ecology of blooms of, 198, 106, 1954 as food for Palaemonetes larvae, 162, 112, 1957 Narcine, electric organs of, 126, 115, 1958 Nasal gland of gull, 162, 115, 1958 CUMULATIVE INDEX 189 Nasatir, M., and H. M. Gough. A DNAse from Griffithsia, 386, 125, 1963 See A. E. Brooks, 400, 129, 1965 H. M. Gough, 378, 125, 1963 S. H. Howell, 375, 127, 1964 P. C. Maloney, 414, 129, 1965 J. Pawalek, 383, 127, 1964 Nash, D. J., and J. W. Gowen. Effects of x-irradiation of mice exposed in utero during dif- ferent stages of embryological development on duration of mature life, 425, 128, 1965 Effects of x-irradiation upon postnatal growth in the mouse, 115, 122, 1962 Nass, S. Amphibian yolk: the phosphoprotein phosphatase system, 287, 111, 1956 Localization and properties of phosphoprotein phosphatase in the frog egg and embryo, 232, 122, 1962 Phosphoprotein phosphatase in the ovary of Rana, 420, 117, 1959 See P. R. Gross, 290, 111, 1956; 320, 327, 113, 1957 Nassa, trematode parasites of, 221, 120, 1961 Nassarius, compass directional phenomena in, 206, 221, 127, 1964 magnetic response of, 367, 382, 118, 1960; 65, 119, 1960 metamorphosis of larvae of, 92, 120, 1961 larvae, effects of salinity on, 340, 129, 1965 Nathanson, D. L. The relationship of regenerative activity to the regression of hydranths of Campanularia, 350, 109, 1955 Natica, as food for starfish, 265, 120, 1961 Native protein structure and a tetrahedral motif, 323, 107, 1954 Nature of action of ions as inductors, 471, 129, 1965 of certain red cells in Drosophila, 220, 112, 1957 Naumann, D. C. See M. Bloete, 383, 121, 1961 Nauplii of copepods, hatching of, 15, 116, 1959 Navicula, physiological races of, 343, 109, 1955 Navigation of Orchestoidea, 148, 120, 1961 of pigeons, 311, 124, 1963; 154, 125, 1963 displaced north of Arctic Circle, 154, 127, 1964 of porpoise, 163, 120, 1961 of terns, 235, 111, 1956 Nayar, K. K. Studies on the neurosecretory system of Iphita, 296, 108, 1955 Neanthes, distribution of, in relation to salinity, 335, 105, 1953 uptake of deuterium oxide by, 142, 126, 1964 of glycine by, 150, 126, 1964 Nebenkern of grasshopper spermatid, 47, 107, 1954 Neess, J. C. See J. M. Augenfeld, 129, 120, 1961 Neff, R. J. Isolation of midpieces from the sperm of Arbacia and observations on the role of the midpiece in sperm motility, 367, 105, 1953 See Y. Miura, 379, 105, 1953 Neff, S. S. See X. J. Musacchia, 291, 126, 1964 Nelson, L. ATP — an energy source for sperm motility, 326, 115, 1958 ATPase activity of spermatozoa, 301, 107, 1954 ATPase of Mytilus spermatozoa, 295, 109, 1955 ; 327, 117, 1959 Actin localization in sperm, 468, 123, 1962 Inorganic pyrophosphatase and the motility of spermatozoa, 435, 117, 1959 Some properties of Mytilus sperm acetylcholinesterase, 387, 125, 1963 Spermatozoan cholinesterase and coordination of the flagellar wave, 352, 125, 1963 and W. F. H. M. Mommaerts. Physical properties of muscle extracts, 283, 119, 1960 190 THE BIOLOGICAL BULLETIN See A. Applegate, 475, 123, 1962 B. Horwitz, 366, 125, 1963 ; 374, 127, 1964 R. L. Miller, 477, 123, 1962 R. Petrie, 367, 125, 1963 K. M. Plowman, 478, 123, 1962 J. Walline, 369, 125, 1963 Nematocyst discharge by Stoichactis, 397, 115, 1958 toxin of Metridium, 296, 113, 1957 Nematocysts, coelenterate, chemical nature of toxin in, 551, 115, 1958 Physalia, toxicity of, 219, 115, 1958 Nematode, life cycle and metabolism of, 383, 117, 1959 eggs, x-irradiation of, 383, 112, 1957 Nematodes, sea weed-inhabiting, respiration of, 594, 117, 1959 Nematodinium, taxonomy of, 196, 112, 1957 Neoblasts, role of in Aulophorus regeneration, 80, 105, 1953 Neomysis, spectral sensitivity and phototaxis in, 562, 123, 1962 Neoophorus, reproductive cycle of, 351, 123, 1962 Neoplasms, chemotherapy of, 388, 113, 1957 Neoplastic frog kidney cells, 349, 113, 1957 growth, effect of beef spleen extract on, 350, 107, 1954 Neotenic salamanders, oxygen consumption of, 523, 125, 1963 Neothunnus, metabolism of radionuclides by, 336, 111, 1956 Nephridia, role of in osmotic regulation in gammarids, 225, 124, 1963 of Clymenella, histology of, 331, 119, 1960 of Nereis, morphology of, 407, 113, 1957 of Phascolosoma, uptake of Chlormerodrin by, 327, 113, 1957 Nephridial function in lobster, 207, 113, 1957 Nephrops, retinal pigment hormone in, 73, 122, 1962 Nephtys, biochemistry of coelomic fluid of, 63, 127, 1964 Nereids, rate of salt loss in, 332, 125, 1963 Nereis, anatomy of vascular system of, 69, 106, 1954 breeding habits of, 49, 113, 1957 chloride regulation in different populations of, 453, 109, 1955 distribution of in relation to salinity, 326, 108, 1955 nephridium of, 407, 113, 1957 surface-active material from, 380, 383, 105, 1953 transamidinase activity in, 573, 129, 1965 uptake of deuterium oxide by, 142, 126, 1964 of glycine by, 150, 126, 1964 Nerinides, pelagic larvae of, 163, 124, 1963 Nerita, temperatures of, 277, 124, 1963 Nerve, amphibian sciatic, structural and diffusion characteristics of, 358, 105, 1953 branchial, distribution and function of in Mytilus, 431, 129, 1965 ocellar, of barnacles, electrical activity in, 470, 125, 1963 action potentials of firefly, 265, 121, 1961 activity of roach, 111, 118, 1960 cell, effect of nervous system extracts on, 344, 113, 1957 induction of in Rana gastrula, in vitro, 413, 127, 1964 cord, cockroach, properties of connective tissue sheath of, 278, 111, 1956 discharge of Limulus, silent period in, 372, 109, 1955 distribution, optic, in cyclopean and synophthalmic fish, 241, 112, 1957 extract, use of in obtaining mature starfish gametes, 8, 126, 1964 CUMULATIVE INDEX 191 fibers, spacing of, as affected by currents and fluxes, 400, 129, 1965 impulse in lobster stretch receptor, 360, 113, 1957 net of scyphozoan, 454, 119, 1960 ring neurosecretory cells of Iphita, 296, 108, 1955 tissues of cockroach, gustatory responses of, 490, 115, 1958 Nervous activity, effects of on firefly pseudoflash, 265, 121, 1961 in crustacean ganglion, 420, 109, 1955 system, hexapod, 293, 124, 1963 role of in control of firefly flashing, 234, 125, 1963 in reflexes of giant water bugs, 117, 121, 1961 anomalies in x-irradiated hybrid mice, 303, 124, 1963 of barnacle, chromatophorotropins in, 254, 124, 1963 presence of pigment-activating substances in, 192, 120, 1961 of Clymenella, histology of, 331, 119, 1960 of cockroach, histochemistry of, 521, 121, 1961 of wasps, effects of oxygen poisoning on, 269, 118, 1960 Neural antigens, localization of in frog embryo, 201, 115, 1958 crest derivatives in chick, 355, 105, 1953 of teleosts, role of in melanophore origin, 206, 120, 1961 inductions in Rana gastrulae, 413, 127, 1964; 471, 129, 1965 involvement in firefly pseudoflash, 407, 117, 1959 organization of puffer supramedullary neurons, 325, 113, 1957 Neuroeffector organ of firefly, 234, 121, 1961 Neuroendocrine control of crustacean hepatopancreas, 389, 129, 1965 mechanisms of Leucophaea, 193, 121, 1961 systems of Ostrinia, 185, 126, 1964 Neurohormone from pericardial organs of crab, 9, 124, 1963 Neurohumors, effects of on mollusc tissues, 471, 115, 1958 Neurohypophysial extracts, effects of on toads and frogs, 306, 110, 1956 Neurometamorphosis in Galleria, 293, 124, 1963 Neuromotor apparatus of Tetrahymena, 106, 107, 1954 Neuromuscular activity of Gecarcinus in new physiological salt solution, 355, 129, 1965 of roach. 111, 118, 1960 facilitation, 390, 117, 1959 by sympathetic stimulation in the frog, 295, 107, 1954 mechanisms of sound production in Opsanus, 438, 117, 1959 physiology of crab, 479, 123, 1962 of lobster, 333, 334, 335, 336, 347, 119, 1960 of sessile scyphozoan, 454, 119, 1960 synapse of frog, electrical inexcitability of, 288, 119, 1960 transmission in grasshopper, 338, 113, 1957 in Limulus, 347, 113, 1957; 209, 115, 1958 in lobster, 405, 117, 1959 Neurophysiology of barnacles, 470, 125, 1963 of branchial nerve in Mytilus, 431, 129, 1965 of Cancer dactyl chemoreceptors, 428, 127, 1964 of cardioregulation in Limulus, 133, 126, 1964 of cockroach, 278, 111, 1956; 490, 115, 1958 of crabs, 449, 121, 1961 of firefly flashing, 234, 251, 125, 1963 of insect chemoreceptors, 257, 105, 1953 of Limulus eye, 618, 123, 1962 192 THE BIOLOGICAL BULLETIN of Lucilia eye, 375, 120, 1961 of perfused lobster ganglion, 416, 129, 1965 of Sesarma, 660, 123, 1962 of shadow reflex in barnacles, 244, 129, 1965 of Squilla, 358, 112, 1957 Neurosecretion, control of in brain of silkworm, 276, 109, 1955 in Balanus, 254, 124, 1963 in Blaberus, 267, 275, 117, 1959 in cirripedes, 192, 120, 1961 in crayfish, 62, 111, 1956; 426, 117, 1959; 250, 118, 1960 and crustacean retinal pigment hormone, 73, 122, 1962; 317, 123, 1962 in Diploptera, 406, 116, 1959 in dwarf crayfish, 317, 114, 1958 in Eriocheir, 60, 106, 1954 in Iphita, 296, 108, 1955 in Leucophaea, 40, 108, 1955 in Ostrinia, 177, 128, 1965 in Uca, 426, 113, 1957 in Upogebia, 24, 124, 1963 Neurosecretory cells of Blaberus, responses of to dehydration, 431, 122, 1962 of Plecoptera, 1, 106, 1954 in relation to feeding behavior of Phormia, 456, 121, 1961 of toadfish, electron microscopy of, 461, 123, 1962 hormone in Philosamia, 88, 116, 1959 hormones in roach, action of on efferent nerve activity, 111, 118, 1960 material in cockroach nervous system, 521, 121, 1961 relations of parasitized insects, 235, 126, 1964 sites in larval Palaemonetes, 96, 125, 1963 structures in Brachyura, 316, 121, 1961 Neurospora, factors in effects of radiation on, 500, 123, 1962 leucine mutants of, 414, 117, 1959 Neurula, distribution of pentose nucleic acid in, 348, 105, 1953 Neutral red, use of in inducing metamorphosis of Bugula, 82, 109, 1955 staining of Spisula eggs, 518, 117, 1959 New combination for Cyathura, 62, 120, 1961 digenetic trematode from lancefish stomach, 488, 128, 1965 England Chiridotea, 153, 119, 1960 genera of dinoflagellates, 195, 116, 1959 and species of Bryozoa, 479, 119, 1960 of cumacean, 115, 116, 1959 species of acoel turbellarians, 151, 129, 1965 of Chiridotea, 153, 119, 1960 of Chlamydomonas, 54, 117, 1959 of digenetic trematode, 562, 117, 1959 of Dinophyceae, 196, 112, 1957 of Himasthla, 529, 119, 1960 of Renicola, 467, 126, 1964 stomatopod from Cape Cod, 141, 114, 1958 Newman, M. B. See C. V. Harding, 499, 123, 1962 Newt, behavioral and integumentary changes associated with induced metamorphosis of, 510, 129, 1965 effects of goitrogens on thyroid of, 411, 115, 1958 CUMULATIVE INDEX 193 karyoplasmic studies of, 253, 123, 1962 oviduct, histochemistry of, 446, 116, 1959 Nickel ion, effect of on snail development, 508, 125, 1963 Nicoll, P. A. The anatomy and behavior of the vascular system in Nereis, 69, 106, 1954 Nidamental glands of shark, histochemistry of, 298, 117, 1959 Nimitz, Sr. A. See N. D. Holland, 280, 127, 1964 Nishiitsutsuji-Uwo, J. See M. Ichikawa, 88, 116, 1959 Nitrate nitrogen and growth of Dunaliella, 461, 116, 1959 Nitro compounds, bacterial reduction of, 391, 105, 1953 Nitrogen, effects of on firefly pseudoflash, 265, 121, 1961 on oxygen uptake of Habrobracon larvae, 329, 107, 1954 on Taphius distress syndrome, 271, 127, 1964 micro gasometric method for determination of, 328, 109, 1955 origin and distribution of in Teredo, 316, 105, 1953 role of in firefly larval flash, 234, 129, 1965 in pigment changes in alga, 310, 110, 1956 analyses of lobster urine, 207, 113, 1957 constituents of Himanthalia, 81, 112, 1957 content of corals, 419, 118, 1960 of Himanthalia, 169, 110, 1956 of Metridium nematocyst toxins, 296, 113, 1957 distribution in Nephtys coelomic fluid, 63, 127, 1964 excretion products of sea urchin eggs and embryos, 57, 107, 1954 metabolism of slime mold, 226, 107, 1954 pressure in swimbladder of deep-sea fishes, 247, 260, 107, 1954 requirements of phytoplankton, 198, 106, 1954 supply, importance of for growth of brine algae, 223, 111, 1956 treatment of frog eggs, 226, 114, 1958 utilization by Ooophila symbionts of Ambystoma embryos, 483, 115, 1958 Nitrogenous compounds, accumulation of in aquatic and terrestrial snails, 302, 126, 1964 Nitzschia, effect of PCMB on movement of, 107, 124, 1963 of temperature on growth and survival of, 255, 120, 1961 as food for Palaemonetes larvae, 162, 112, 1957 Niu, M. C., and S. D. Douglas. The effect of varying concentrations of ribonucleic acid on the development of some marine embryos, 352, 113, 1957 Nocturnal activity of caged bobolinks, 542, 123, 1962 rhythms in bats, 14, 126, 1964 Noise, extraneous, role of in echolocation of fruit bat, 107, 115, 1958 production of by fish, in relation to schooling, 210, 119, 1960 by sea robins, 393, 111, 1956 by snapping shrimp, 311, 125, 1963 Nolan, M. O. See T. von Brand, 89, 113, 1957 Nomejko, C. A. See V. L. Loosanoff, 151, 108, 1955 ; 75, 109, 1955 ; 387, 111, 1956 Noradrenaline, effects of on mollusc tissues, 471, 115, 1958 Norman, E. V. See A. K. Parpart, 403, 121, 1961 Norris, K. S., J. H. Prescott, P. Asa-Dorian and P. Perkins. An experimental demon- stration of echo-location behavior in the porpoise, Tursiops, 163, 120, 1961 See D. Davenport, 397, 115, 1958 Norris, P. S. See F. T. Haxo, 374, 105, 1953 Norris, W. E., Jr., P. A. Grandy and W. K. Davis. Comparative studies of the oxygen con- sumption of three species of neotenic salamanders as influenced by temperature, body size and oxygen tension, 523, 125, 1963 194 THE BIOLOGICAL BULLETIN North, W. J. Size distribution, erosive activities, and gross metabolic efficiency in the marine intertidal snail Littorina, 185, 106, 1954 Northern-displaced pigeons, sun compass orientation of, 154, 127, 1964 fishes, freezing resistance in, 52, 122, 1962 Northrop-Anson diffusion cell, effect of drying on performance of, 368, 109, 1955 Nosema as source of juvenile hormone in parasitized insects, 235, 126, 1964 Notocirrus, morphology of, 170, 113, 1957 Notopygos, breeding habits of, 49, 113, 1957 Novick, A. Acoustic orientation in the cave swiftlet, 497, 117, 1959 Echolocation of flying insects by the bat, Chilonycteris, 297, 128, 1965 and J. R. Vaisnys. Echolocation of flying insects by the bat, Chilonycteris, 478, 127, 1964 See D. R. Griffin, 107, 115, 1958 Novikoff, A. GERL, its form and function in neurons of rat spinal ganglia, 358, 127, 1964 Golgi apparatus and lysosomes in vertebrate neurons, 465, 123, 1962 Lysosomes and the physiology and pathology of cells, 385, 117, 1959 Lysosomes in thyroid epithelium of untreated, TSH-stimulated and I-131-irradiated rats, 358, 125, 1963 Observations on the Golgi apparatus and related lysosomes, 369, 121, 1961 Pinocytosis, phagocytosis, and lysosomes : cytochemical and electron microscopic studies, 287, 119, 1960 Nuclear breakdown, mechanism of in Chaetopterus egg, 87, 105, 1953 control of alkaline phosphatase activity, 21, 112, 1957 -cytoplasmic interaction during conjugation in Tetrahymena, 133, 105, 1953 in development of Chironomus salivary glands, 359, 125, 1963 ratios in fishes, amphibians and reptiles, 83, 126, 1964 in Leucophaea corpus allatum cells, 508, 521, 115, 1958; 103, 121, 1961 relations in hybrid newts, 253, 123, 1962 division in marine ciliate, 343, 119, 1960 incorporation of thymidine in Euplotes, 322, 113, 1957 labeling in Rhodnius, 556, 576, 125, 1963 membrane of oocyte, fine structure of, 325, 107, 1954 processes in Tetrahymena, 269, 115, 1958 reactions of x-irradiated castrate rats, 68, 117, 1959 reorganization of on P-32 accumulation in Tetrahymena, 298, 122, 1962 sizes in Rana mesonephroi, 208, 117, 1959 Nuclei, degenerating, changes in staining capacity of, 1, 109, 1955 influence of on development of enucleated Triton eggs, 138, 108, 1955 isolation of from red algae, 400, 129, 1965 role of in cleavage of sea urchin egg, 87, 119, 1960 of Asterias eggs, induced swelling of, 349, 109, 1955 of Rana oocytes, 224, 119, 1960 of rat spleen, effects of radiation on, 526, 127, 1964 Nucleic acid, distribution of in Arbacia egg, 392, 105, 1953 in Triturus embryos, 348, 105, 1953 synthesis of in sea urchin embryos, 412, 105, 1953 turnover rate of in Arbacia gametes, 386, 105, 1953 antagonists, effect of on Fundulus scale homograft survival, 162, 121, 1961 content of Ciona blastomeres, 365, 113, 1957 of frog egg yolk platelets, 281, 122, 1962 metabolism of Tetrahymena, 71, 114, 1958 Nucleic acids, distribution of during development of Chiton, 313, 120, 1961 growth-promoting effects of on Endamoeba, 377, 112, 1957 CUMULATIVE INDEX 195 in dogfish cornea, 351, 119, 1960 isolated from Echinarachnius, 387, 127, 1964 in salamander somatic tissues, 242, 108, 1955 of transparent tissues, 415, 121, 1961 Nucleolar and ribosomal ribonucleic acids, relationships between, 396, 125, 1963 Nucleoli, starfish, proteins of, 334, 113, 1957 function of, 299, 119, 1960 of Pectinaria eggs, 424, 123, 1962 of starfish oocytes, dry matter content of, 290, 107, 1954 Nucleotide formation and disappearance in presence of Spisula eggs, embryos and adult liver, 502, 123, 1962 metabolism of developing Arbacia, 392, 121, 1961 Nucleotides, adenosine, in Arbacia eggs, 352, 119, 1960 and nucleosides, growth-promoting effects of on Endamoeba, 377, 112, 1957 of Spisula eggs and embryos, 501, 123, 1962 Nuclide, metabolism of by Lebistes, 442, 113, 1957 Nudibranchs, food of, 439, 117, 1959 Nutrient media, effect of on planarian regeneration, 345, 126, 1964 transport in isolated digestive glands of Asterias, 482, 123, 1962 in starfish, 33, 391, 126, 1964 Nutrients in chicken egg yolk, 420, 116, 1959 giving rise to diatom bloom, 257, 115, 1958 Nutrition, role of in accumulation of radiocobalt in Tetrahymena, 390, 112, 1957 in gamma radiation effects on mosquitoes, 536, 115, 1958 in growth of Callinectes larvae, 373, 116, 1959 in morphology of Leucophaea corpus allatum cells, 521, 115, 1958 in testicular growth in sparrows, 254, 113, 1957 of Allocentrotus, 362, 116, 1959; 141, 121, 1961 of amoebo-flagellates, 269, 106, 1954 of Artemia, 347, 117, 1959 of dogfish, in relation to parasitism, 120, 119, 1960 of hydra, role of aposymbiotic algae in, 316, 129, 1965 of Lineus, 189, 119, 1960 of monogenetic trematodes, 257, 129, 1965 of nudibranchs, 439, 117, 1959 of Orthodemus, 119, 117, 1959 of Physalia, 452, 116, 1959 of planar ians, histochemistry of, 285, 124, 1963 in relation to gametogenesis of Hydroides and Pecten, 145, 119, 1960 in relation to growth in Campanularia, 345, 109, 1955 ; 233, 113, 1957 of sea urchin, 328, 106, 1954; 226, 109, 1955 ; 49, 116, 1959 of Strongylocentrotus, 105, 123, 1962 of Tribolium, 149, 106, 1954 Nutritional requirements of Tetrahymena, 269, 105, 1953 studies on insects and their symbionts, 420, 107, 1954 Nutritive phagocytes of Strongylocentrotus, 241, 128, 1965 Nutting, W. L. Reciprocal protozoan transfaunations between the roach, Cryptocercus, and the termite, Zootermopsis, 83, 110, 1956 Nyborg, W. L. See W. L. Wilson, 518, 123, 1962 Nymphs, dragonfly, life-history and photoperiodic responses of, 304, 127, 1964 Nystrom, R. A. See T. Nagai, 401, 121, 1961 196 THE BIOLOGICAL BULLETIN Oak silkworm, photoperiodic control of diapause in, 511, 127, 1964 transmission of photoperiodic signals to, 497, 128, 1965 Obligate commensal ciliates of Strongylocentrotus, 69, 121, 1961 Obligate commensals, 397, 113, 1957 O'Brien, J. See J. D. Palmer, 388, 125, 1963 Obtaining mature starfish gametes, method for, 8, 126, 1964 Occurrence of amino acids in flatworms, 75, 119, 1960 of chitin in lophophorate phyla, 106, 114, 1958 of Mytilus on Carolina coast, 550, 119, 1960 Ocean currents as factor in distribution of Mytilus, 550, 119, 1960 Oceanodroma, initial flight directions of, 264, 108, 1955 Ocellar nerve of barnacles, electrical activity in, 470, 125, 1963 Ochetostoma, digestive enzymes of, 464, 125, 1963 feeding mechanism of, 80, 123, 1962 oxygen uptake of, 86, 123, 1962 Octodactylus, nutrition of, 257, 129, 1965 Octopus, blood group reactive substances in, 69, 125, 1963 Ocular fluids, osmotic activity of, 383, 121, 1961 Oculina, skeleton formation in, 59, 116, 1959 Oculomotor activity, in relation to stabilization of visual field, 285, 128, 1965 Ocypode, histophysiology of gill and kidney of, 37, 116, 1959 neurosecretory structures in, 316, 121, 1961 osmotic regulation in, 180, 115, 1958; 447, 127, 1964 Odontophore of Busycon, 385, 504, 117, 1959 Odor perception, 222, 117, 1959 Odum, E. P. Excretion rate of radioisotopes as indices of metabolic rates in nature, 371, 121, 1961 and R. W. Bachmann. Uptake of Zn-65 and primary productivity of marine benthic algae, 421, 117, 1959 E. J. Kuenzler and Sr. M. X. Blunt. Uptake of P-32 in benthic algae in relation to pri- mary productivity, 323, 113, 1957 See W. R. Taylor, 343, 119, 1960 Oenocytoids of boll weevil, 112, 128, 1965 of Rhodnius, 282, 129, 1965 Ogato, M. The glass micropipette as a mechano-transducer, 402, 121, 1961 Oguro, C. See M. Fingerman, 24, 124, 1963 Ohtsuka, E. On the hardening of the chorion of the fish egg after fertilization, 120, 118, 1960 Oil droplets of Oryzias egg, movement of, 189, 129, 1965 Oka, H., and H. Watanabe. Vascular budding in Botrylloides, 340, 117, 1959 Vascular budding, a new type of budding in Botryllus, 225, 112, 1957 Okazaki, K. Skeleton formation of sea urchin larvae, 320, 110, 1956; 177, 120, 1961 and K. Dan. The metamorphosis of partial larvae of Peronella, 83, 106, 1954 See K. Dan, 29, 110, 1956 E. Nakano, 125, 125, 1963 Olfaction, adsorption and molecular morphology in, 222, 117, 1959 Oligochaete, juvenile hormone substance from, 530, 115, 1958 Oliguria in lobster, 207, 113, 1957 Olivo, R. F. See E. E. Clark, 491, 123, 1962 Olson, J. M. See A. S. Brill, 371, 105, 1953 Olson, N. F. See W. H. McShan, 45, 108, 1955 CUMULATIVE INDEX 197 Olympia oysters, mortality of at low temperatures, 404, 109, 1955 Onion root tip, effects of x-radiation on mitosis in, 305, 112, 1957 Onuphid, development of, 339, 116, 1959 endoparasites of, 170, 113, 1957 Oocyte growth in Aedes, inhibition of by FU, 439, 129, 1965 Oocytes, Cecropia, growth of, 352, 118, 1960 Fundulus, electron microscopy of, 329, 113, 1957 insect, sensitivity of to alkylating agents, 280, 125, 1963 moth, selective accumulation of blood proteins by, 338, 118, 1960 Rana, 224, 119, 1960 Rhodnius, synthesis of protein and RNA in, 576, 125, 1963 sea urchin, jelly-coat of, 132, 127, 1964 Oogenesis in Artemia, ultrastructure and cytochemistry of, 402, 129, 1965 in chiton, 313, 120, 1961 in Habrotrocha, 364, 111, 1956 in mosquitoes, effect of apholate on, 119, 127, 1964 in Mya, 315, 128, 1965 in Popilius, 64, 107, 1954 and radiosensitivity of Cochliomyia, 65, 124, 1963 in Strongylocentrotus, 241, 128, 1965 Oophila, symbiosis of with Ambystoma embryos, 483, 115, 1958 Ooplasmic segregation in Oryzias egg, 189, 129, 1965 Opening of bivalves by sea stars, 114, 111, 1956 Opilio, proprioceptors in legs of, 262, 124, 1963 Ophiuroid coelomic corpuscles, 53, 115, 1958 Opossum shrimp, photoreception in, 204, 116, 1959 spectral sensitivity and phototaxis in, 562, 123, 1962 Opsanus, distribution of diuretic in tissues of, 251, 117, 1959 islet tissue of, 414, 113, 1957; 161, 119, 1960 swimbladder of, 172, 115, 1958 Optic abnormalities in Fundulus, 344, 110, 1956 ganglion physiology of Lucilia, 375, 120, 1961 nerve of frog, centrifugal fibers in, 323, 119, 1960 Optical properties of Antheraea cocoon and pupal pigment, 473, 128, 1965 Optics of Daphnia eye, 233, 123, 1962 Optokinetic testing of cyclopean fish, 241, 112, 1957 Orchestoidea, lunar orientation of, 148, 120, 1961 Orconectes, effect of Cambarellus chromatophorotropins on, 317, 114, 1958 gain and loss of heat-tolerance by, 77, 108, 1955 limb regeneration and endocrine activity in, 250, 118, 1960 neurosecretory cell types in, 62, 111, 1956 photomechanical responses of proximal pigment of, 121, 123, 1962 retinal pigment hormone in, 73, 122, 1962 gastrolith deposition, 137, 118, 1960 Organ-specific frog sera, 201, 115, 1958 Organic material, uptake of by invertebrates, 648, 123, 1962; 150, 126, 1964 productivity of sea urchin, 49, 116, 1959 Organization of amphibian yolk platelet, 263, 281, 122, 1962 Orientation, acoustic, in bats, 10, 114, 1958; 107, 115, 1958; 478, 127, 1964; 297, 128, 1965 in cave swiftlets, 497, 117, 1959 lunar, of Orchestoidea, 148, 120, 1961 of sandhoppers, 97, 124, 1963 198 THE BIOLOGICAL BULLETIN of box turtles, 336, 112, 1957 of centrioles in dividing cells, 285, 120, 1961 of cleavage planes in Asterias embryos, 582, 125, 1963 of Drosophila, in relation to light, 264, 126, 1964 of homing birds, 264, 108, 1955; 235, 111, 1956; 311, 124, 1963; 154, 127, 1964 of isopods in humidity chambers, 38, 120, 1961 of Littorina, 301, 119, 1960 of millipede, 33, 128, 1965 of Mysidium, 380, 122, 1962 of planarians, 347, 128, 1965 ; 79, 129, 1965 of porpoise, 163, 120, 1961 of slime molds towards light, 51, 128, 1965 of snails, 406, 117, 1959; 367, 382, 118, 1960; 65, 306, 307, 119, 1960; 488, 514, 123, 1962; 206, 221, 127, 1964 of visual organs, 285, 128, 1965 Orientational response to weak gamma radiation, 206, 125, 1963 Origin and distribution of nitrogen in Teredo, 316, 105, 1953 of holothurian coelomocytes, 102, 128, 1965 of pigment in Lytechinus, 394, 114, 1958 in teleosts, 206, 120, 1961 Orizaba moth, juvenile hormone in, 355, 124, 1963 Orlando, J. C. See J. A. Burke, 384, 121, 1961 Ornstein, N. See J. R. Gregg, 466, 105, 1953 Orthodemus, feeding and digestion in, 571, 123, 1962 nutrition of, 119, 117, 1959 Orthophosphate, permeability of sea urchin egg to, 276, 112, 1957 transport in sea urchin eggs, 69, 126, 1964 uptake of sea urchin eggs, effect of antisera against fertilizin on, 1, 126, 1964 Orthopteran chemoreceptors, 114, 115, 1958 Orthosia, echoes of ultrasonic pulses from, 200, 124, 1963 Ortmeyer, A. B. See H. D. Park, 121, 126, 1964 Oryzias egg, chorion hardening in, 120, 118, 1960 ooplasmic segregation in, 189, 129, 1965 Osaki, H. See R. Fange, 162, 115, 1958 Osborne, P. J., and A. T. Miller, Jr. Acid and alkaline phosphatase changes associated with feeding, starvation and regeneration in planarians, 285, 124, 1963 Uptake and intracellular digestion of protein fperoxidase) in planarians, 589, 123, 1962 Oscillatoria, effect of PCMB on movement of, 107, 124, 1963 Osmolar measurements in lobster, 207, 113, 1957 Osmoregulation in Arctic fish, 28, 112, 1957 in crabs, 268, 113, 1957; 180, 115, 1958; 290, 121, 1961 ; 447, 127, 1964 in Cyathura, 407, 121, 1961 ; 81, 125, 1963 during salinity adaptation in toads, 218, 128, 1965 in earthworms, 228, 122, 1962 in embiotocid fishes, 472, 118, 1960 in estuarine planktonic crustaceans, 108, 127, 1964 in Fundulus, 89, 117, 1959 in Gecarcinus, 355, 129, 1965 inhagfish, 348, 114, 1958 in intertidal crabs, 208, 122, 1962 in isopods, 154, 117, 1959 in land crabs on dry atoll, 54, 126, 1964 CUMULATIVE INDEX 199 in limpet, 417, 122, 1962 in marine and fresh-water gammarids, 225, 124, 1963 in nereids, 332, 125, 1963 in Nereis, 453, 109, 1955; 407, 113, 1957; 142, 126, 1964 in oocyte nuclei, 371, 115, 1958 in Pachygrapsus, 334, 114, 1958; 440, 119, 1960 in planarians, 310, 122, 1962 in Porphyra, in dilute and concentrated sea water, 55, 118, 1960 in Rangia, 419, 121, 1961 in relation to cold-death in guppy, 231, 119, 1960 in shrimps, 560, 119, 1960 in teleosts, 399, 111, 1956; 45, 124, 1963 in Tetrahymena, 129, 121, 1961 ; 462, 123, 1962; 373, 126, 1964 inUca, 76, 116, 1959 Osmoregulatory capacity in populations occurring in different salinities, 369, 105, 1953 role of antennary gland in estuarine crabs, 354, 126, 1964 Osmotic concentrations in blood and urine of crabs, 99, 109, 1955 conditions, as related to glycine uptake of Nereis, 150, 126, 1964 effects of insulin on marine eggs, 459, 115, 1958 function of gull salt gland, 162, 115, 1958 hatching of copepod eggs, 15, 116, 1959 pressure, in relation to toxicity of Metridium nematocyst toxin, 296, 113, 1957 properties of hormone-containing granules of Uca, 426, 113, 1957 of marine teleost and elasmobranch erythrocytes, 289, 105, 1953 of Spisula egg, 382, 105, 1953 relations of crab gill and kidney, 37, 116, 1959 stress, effect of on Pachygrapsus, 248, 116, 1959 resistance of purple sea urchin to, 182, 124, 1963 response to by Crustacea, 43, 112, 1957 studies of amphibian eggs, 458, 468, 117, 1959; 497, 121, 1961 Osteichthyes, partitioning of body water in, 238, 120, 1961 Osterhout, W. J. V. Changes in behavior of the cell wall and cytoplasm due to injuries in Nitella, 358, 115, 1958 Changes in permeability to an acid dye due to protoplasmic lesions in Nitella, 358, 115, 1958 Effect of electric current on the contraction of the chloroplasts of Spirogyra, 310, 111, 1956 Further studies on the protoplasmic contraction of the marine alga Chaetomorpha, 328, 119, 1960 Inhibitory effect of electrolytes on the penetration of organic molecules into Nitella, 359, 115, 1958 Production of permanent lesions in living protoplasm, 352, 113, 1957 Protamin in an extract of the sperm of Nereis, 379, 105, 1953 Protoplasmic contraction and cell wall swelling in a marine alga, 421, 117, 1959 Reversible clotting in Spirogyra, 317, 107, 1954 Reversible shrinkage in Chaetomorpha, 366, 109, 1955 Selective permeability in relation to movement of water into living cells, 353, 113, 1957 Surface active material obtained from Nereis, 380, 105, 1953 Water relations in injury to Nitella cells, 422, 117, 1959 See T. Shedlovsky, 383, 105, 1953 Ostrea, effect of low temperature on mortality of, 404, 109, 1955 gametogenesis and spawning in, 86, 122, 1962 shell formation in, 414, 126, 1964 larvae, survival and growth of at lowered salinities, 33, 122, 1962 200 THE BIOLOGICAL BULLETIN Ostrinia, chemically and photoperiodically induced diapause in, 175, 126, 1964 developmental hormone in, 185, 126, 1964 photoperiodic induction of diapause in, 1, 122, 1962 termination of diapause in, 84, 124, 1963 Otter, sea, parasites of, 107, 106, 1954 Otoliths, vertebrate, crystallographic study of, 441, 125, 1963 Outka, D. See A. M. Elliott, 301, 111, 1956 Ottoson, D. See J. F. Case, 360, 113, 1957 Ouabain, effect of on active transport by turtle intestine, 490, 129, 1965 Ova, Acmaea, development of, 294, 127, 1964 Ambystoma, effects of symbiotic alga on, 483, 115, 1958 amphibian, antigenic components of jellies of, 328, 128, 1965 osmotic studies of, 458, 468, 117, 1959; 497, 121, 1961 Arbacia, cortical reaction in, 113, 114, 1958 method for studying chromosomes of, 169, 128, 1965 irradiation of, 21, 108, 1955 ; 385, 114, 1958 effects of mercaptoethanol on furrowing capacity of, 345, 127, 1964 radioprotective action of AET on, 125, 128, 1965 Ascaris, x-irradiation of, 383, 112, 1957 Asterias and Spisula, uptake of glucose and amino acids by, 456, 126, 1964 barnacle, fungus parasite in, 205, 114, 1958 Chaetopterus, effects of nitrogen mustards on, 388, 113, 1957 of podophyllin on, 369, 128, 1965 of urethan on, 384, 120, 1961 of x-irradiation on, 184, 112, 1957 Chiton, development of, 313, 120, 1961 clam, chromosomes of, 181, 129, 1965 Cochliomyia, development of, 329, 129, 1965 copepod, osmotic hatching of, 15, 116, 1959 Dendraster, treatment of with mercaptoethanol, 247, 114, 1958 dispersal of gelatinous coat of, 74, 115, 1958 echinoderm, fertilization of in papain solutions, 196, 110, 1956 effects of insulin on, 459, 115, 1958 of ovarian extracts on division of, 129, 113, 1957 frog, oxygen poisoning of, 226, 114, 1958 Loligo, development of, 24, 128, 1965 maturation of in Diploptera, 406, 116, 1959 mosquito, gamma irradiation of, 536, 115, 1958 Oryzias, ooplasmic segregation in, 189, 129, 1965 oxidation of CO by, 443, 454, 117, 1959 Pectinaria, cytological studies of, 424, 123, 1962; 115, 124, 1963 penetration of P-32 into, 279, 106, 1954 Polychoerus, cytology of, 285, 120, 1961 re-fertilization of, 184, 110, 1956 sand dollar, developmental modifications in, 316, 109, 1955 preservation of fertility of, 347, 121, 1961 ; 391, 122, 1962 sea urchin, effect of lithium and IBA on development of, 55, 124, 1963 of ultraviolet and heat on, 302, 125, 1963 fertilizin haptens in, 63, 117, 1959 phosphorus metabolism in, 276, 112, 1957 respiration of, 217, 116, 1959; 182, 125, 1963 synthesis of lipid by, 440, 126, 1964 CUMULATIVE INDEX 201 ultraviolet irradiation of, 294, 116, 1959 uptake of radiocalcium by, 196, 114, 1958 Spisula, fertilization and artificial activation of, 213, 105, 1953 respiration of, 113, 109, 1955 uptake of glucose and amino acids by, 456, 126, 1964 starfish, effect of x-rays on colloidal properties of, 108, 109, 1955 membrane potential and resistance of, 153, 111, 1956 Streblospio, development of, 67, 128, 1965 teleost, development of after x-irradiation of sperm, 582, 123, 1962 Urechis, metabolism of, 136, 115, 1958 oxidation of CO by, 153, 115, 1958 Urosalpinx, development of, 188, 114, 1958 Ovarian activity, effect of on insect corpus allatum, 193, 121, 1961 of starved Leucophaea, 521, 115, 1958 development, inhibition of in Leucophaea, 40, 108, 1955 in FU-treated Aedes, 439, 129, 1965 differentiation in Cecropia moth, 352, 118, 1960 extracts, antimitotic substances from, 358, 106, 1954; 153, 110, 1956; 129, 113, 1957 growth, effect of radiation on, in Cochliomyia, 65, 124, 1963 inhibition of in insects treated with alkylating agents, 270, 125, 1963 tissue of guinea pig, changes in staining capacity of, 1, 109, 1955 Ovary and anal processes of "Characodon," 303, 129, 1965 of apholate-treated mosquitoes, 119, 127, 1964 of Rana, multinucleate oocytes of, 224, 119, 1960 of Rhodnius, histology of, 556, 125, 1963 of Spisula, estrogenic material in, 180, 112, 1957 Oviduct of newt, histochemistry of, 446, 116, 1959 Oviparity vs. ovoviviparity in Artemia, 396, 121, 1961 in Lebistes, 481, 121, 1961 Oviposition of mosquitoes after gamma irradiation, 536, 115, 1958 Ovoverdin, denaturation of, 410, 129, 1965 Ovulated amphibian eggs, osmotic studies of, 497, 121, 1961 Ovulation, in relation to tryptophan pyrrolase activity in frog liver, 547, 121, 1961 induced by steroids in frogs and fishes, 351, 119, 1960 Oxidases in diapausing Cecropia pupae, 210, 106, 1954 Oxidation of CO by fertilized Urechis eggs, 153, 115, 1958 by marine eggs, 443, 454, 117, 1959 patterns in echinoderm exogastrulae, 62, 105, 1953 Oxidative enzymes of Tetrahymena, effect of x-rays on, 373, 105, 1953 ; 308, 108, 1955 in thoracic muscles of woodroach, 341, 106, 1954 metabolism of Urechis eggs, 136, 115, 1958 phosphorylation in irradiated rat cellular particulates, 173, 127, 1964 Oxidizing agents, action of on fish egg chorion, 120, 118, 1960 effect of on rate of attachment of Bugula larvae, 215, 114, 1958 Oxygen, effects of on Habrobracon white pupa, 180, 114, 1958 on luminescence of millipede, 120, 113, 1957 on silkworm pupal heart, 23, 36, 114, 1958 on Taphius distress syndrome, 271, 127, 1964 micro gasometric method for determination of, 328, 109, 1955 permeability of silkworm integument to, 308, 105, 1953 role of in amino acid incorporation into fish islet tissue proteins, 425, 121, 1961 in cold-death of guppy, 231, 119, 1960 202 THE BIOLOGICAL BULLETIN in firefly light production, 101, 111, 1956; 265, 121, 1961 ; 234, 129, 1965 in recovery of Ascaris eggs from x-irradiation, 383, 112, 1957 in respiratory exchange of Cecropia pupae, 11, 120, 1961 sensitivity of developing Habrobracon to, 329, 107, 1954 -combining properties of Phacoides hemoglobin, 605, 123, 1962 consumption, persistent rhythm of in crabs and salamanders, 238, 109, 1955 of Alaskan amphipod, 397, 107, 1954 of algae, 275, 113, 1957; 230, 121, 1961 of Allocentrotus, 141, 121, 1961 of Ambystoma, 344, 124, 1963 of amphipod, 253, 108, 1955 of Arbacia eggs, effects of pentahalophenols on, 354, 115, 1958 of Arbacia, Asterias and Spisula eggs, 374, 127, 1964 of Arbacia sperm, 472, 116, 1959 of Asterias eggs, 374, 127, 1964 of Busycon odontophore, 504, 117, 1959 of Chlamydomonas, 285, 116, 1959 of cockroach, 53, 111, 1956 of Cyathura, 81, 125, 1963 of diatoms, 357, 115, 1958 of dipterans, 129, 120, 1961 of echinoderm exogastrulae, 21, 106, 1954 of fish islet tissue, 414, 113, 1957; 161, 119, 1960 swimbladder gas gland, 1, 108, 1955 of frog embryos, 382, 113, 1957 of frozen animals, 258, 116, 1959 of Fucus, 345, 115, 1958 of Fungia, 648, 123, 1962 of Gecarcinus integument, during molt cycle, 635, 123, 1962 of Gillichthyes, 209, 121, 1961 of goldfish tissues, 308, 114, 1958 of grasshopper embryos, 265, 106, 1954 of insects, 77, 110, 1956; 108, 112, 1957; 118, 114, 1958; 494, 119, 1960 of intertidal crabs, 215, 118, 1960 of irradiated rat cellular participates, 526, 127, 1964 of Leucophaea muscle, 179, 110, 1956 of marine dinoflagellates, 274, 126, 1964 eggs, 443, 454, 117, 1959 lamellibranchs, 125, 117, 1959 planktonic Crustacea, 399, 119, 1960 of neotenic salamanders, 523, 125, 1963 of Ochetostoma, 86, 123, 1962 of Orchomonella, 225, 123, 1962 of organisms, as correlated with barometric pressure, 112, 113, 1957 of oyster mantle, 346, 108, 1955 ; 92, 112, 1957 of Phormia larvae, 402, 105, 1953 of planarians, 370, 120, 1961 ; 188, 121, 1961 ; 317, 127, 1964 of potato, 288, 112, 1957; 103, 113, 1957; 81, 115, 1958 of Pyrrhocoris adult males, 499, 127, 1964 of Rana embryos, 428, 119, 1960 of rat liver cell particulates, 498, 116, 1959 mitochondria, effects of gamma irradiation on, 198, 113, 1957 CUMULATIVE INDEX 203 of scallops, 192, 107, 1954 of Schizobranchia, 82, 121, 1961 of sea urchin eggs, 217, 116, 1959; 182, 125, 1963 sperm, 486, 125, 1963 of silkworms, 136, 116, 1959; 482, 117, 1959; 165, 125, 1963; 205, 126, 1964 of snails, 89, 113, 1957 of spiny dogfish embryos, 109, 119, 1960 of Spisula eggs, 113, 109, 1955 ; 374, 127, 1964 of Teredo larvae, 323, 106, 1954 of Tubifex, 179, 111. 1956 of Tubularia stems, 450, 123, 1962 of Uca, 245, 357, 113, 1957; 303, 115, 1958; 163, 405, 429, 582, 117, 1959; 346, 119, 1960; 561, 121, 1961 of Urechis eggs, 136, 153, 115, 1958 of vinegar eel, 326, 120, 1961 dissociation in blood of deep-sea fishes, 247, 107, 1954 curve for hagfish hemoglobin, 227, 115, 1958 -hemocyanin relationships in Cardisoma, 252, 122, 1962 levels in cockroach hindgut, 330, 121, 1961 in toadfish swimbladder, 172, 115, 1958 -poisoned insects, effects of carbon dioxide on, 151, 121, 1961 poisoning among arthropods, 312, 119, 1960 of chalcid wasps, 269, 118, 1960 of frog eggs, 226, 114, 1958 requirements of sea weed-inhabiting animals, 594, 117, 1959 tension, effect of on spermatogenesis of Cecropia, 188, 105, 1953 transport into fish eyes, 379, 121, 1961 in fish swimbladder, 372, 115, 1958 uptake, method for determination of, in carbon dioxide-air mixtures, 411, 121, 1961 utilization of Ambystoma embryos, 483, 115, 1958 Oxyrrhis, taxonomy of, 196, 112, 1957 Oxytricha, mating types in, 352, 110, 1956 Oyster, behavior of at different temperatures, 57, 114, 1958 correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 ecology of, 318, 107, 1954 European, gametogenesis and spawning in, 86, 122, 1962 survival and growth of larvae of at lowered salinities, 33, 122, 1962 frozen, histology and metabolism of, 258, 116, 1959 growth of, 151, 108, 1955 heart-rate and circulation of leucocytes in, 198, 128, 1965 hearts of, 291, 119, 1960 injury-reaction in, 335, 113, 1957; 57, 121, 1961 mortality of at low temperature, 404, 109, 1955 opening of by starfish, 114, 111, 1956 removal of injected microorganisms from, 273, 119, 1960 setting of, 75, 109, 1955 ; 387, 111, 1956 spawning and gamete production of, 117, 110, 1956; 546, 129, 1965 uptake and utilization of phosphate by, 123, 107, 1954 crab, life-history of, 146, 114, 1958 drill, development of, 188, 114, 1958 rate of feeding of, 330, 112, 1957 204 THE BIOLOGICAL BULLETIN embryos, alpha amylase development in, 199, 126, 1964 respiration and enzymes of, 58, 71, 123, 1962 larvae, survival and growth of at different salinities, 296, 114, 1958 leucocytes, pinocytosis of proteins by, 95, 129, 1965 mantle, metabolism of, 346, 108, 1955; 92, 112, 1957 predator, survival of at different salinities and temperatures, 146, 123, 1962 sperm, acrosome reaction in, 40, 109, 1955 P-32, effect of on Arbacia egg development, 21, 108, 1955 incorporation of into starfish oocyte nuclei, 326, 107, 1954 uptake of by sea urchin eggs, 276, 112, 1957 use of in measuring water filtration by scallops, 80, 107, 1954 PCMB, effect of on planarian regeneration, 534, 125, 1963 Pace-maker of scorpion heart-beat, 135, 113, 1957 Pachygrapsus, ion regulation in, 334, 114, 1958 ionic and osmotic concentrations in blood and urine of, 99, 109, 1955 magnesium and water fluxes of, 440, 119, 1960 neurosecretory structures in, 316, 121, 1961 osmoregulation in, 268, 113, 1957; 290, 121, 1961 response to osmotic stress by, 43, 112, 1957; 248, 116, 1959 water and salt regulation in, 447, 127, 1964 Pacific hagfish, osmotic properties of, 348, 114, 1958 Pacinian corpuscle, accessory nerve fiber in, 391, 121, 1961 Padawer, J., D. Marsland and W. Auclair. Rate of recovery of centrifugally-deformed mast cells as a function of age in the rat, 359, 115, 1958 See A. M. Zimmerman, 317, 111, 1956 Pagurus, amino acid sensitivity of dactyl chemoreceptors of, 449, 121, 1961 apostome ciliate parasites of, 132, 112, 1957 Pahl, G., and C. S. Bachofer. Anaerobic recovery of Ascaris eggs from x-irradiation, 383, 112, 1957 Paine, R. T. Filter-feeding pattern and local distribution of the brachiopod, Discinisca, 597, 123, 1962 Pak, M. J., and B. C. Abbott. Mechanics of toadfish swimbladder muscle, 382, 127, 1964 Palamnaeus, cardiac physiology of, 135, 113, 1957 Palaemonetes, development and function of neurosecretory sites in, 96, 125, 1963 distal retinal pigment of, 393, 118, 1960 hormones of, 30, 116, 1959 larval development of, 144, 162, 112, 1957 method for identifying species of, 360, 109, 1955 photomechanical responses of proximal pigment of, 121, 123, 1962 responses of chromatophores of to light and temperature, 144, 110, 1956 retinal pigment hormone of, 317, 123, 1962 as test animal for cirripede pigment activators, 192, 120, 1961 Palinscar, E. E. The effects of chloramphenicol on cleavage of Arbacia eggs, 329, 119, 1960 Effects of some purine analogs on cleavage in Arbacia, 436, 117, 1959 Histochemical studies of the reproductive cycle of Ephelota, 435, 117, 1959 and J. S. Palinscar. The effects of 8-azaguanine and chloramphenicol on the regression- replacement cycle of hydranths, 329, 119, 1960 and G. Szabo. Pigmentation in Cordylophora, 402, 121, 1961 Palinscar, J. S. See E. E. Palinscar, 329, 119, 1960 CUMULATIVE INDEX 205 Palmer, J. D. A biological rhythm in Euglena, 390, 129, 1965 "Circa-tidal" activity rhythms in fiddler crabs, 387, 125, 1963 A persistent diurnal phototactic rhythm in the fiddler crab, Uca, 507, 123, 1962 The role of moisture and illumination on the expression of the rhythmic behavior of the diatom, Hantzschia, 330, 119, 1960 C. S. Yentsch and S. A. DeRopp. The persistence of a biological rhythm in continuous light illumination, 508, 123, 1962 L. Livingston, D. Zusy and J. O'Brien. Preliminary report of rhythmic photosynthetic activity in pure cultures of algae, 388, 125, 1963 See W. R. Taylor, 395, 125, 1963 Pancreatic islet tissue of fish, 414, 113, 1957 aldolase content of, 505, 123, 1962 permeability of membranes of, 469, 123, 1962 respiration of, 161, 119, 1960 studies on, 425, 121, 1961 uptake of glucose by, 496, 123, 1962 Pandalus, retinal pigment hormone in, 73, 122, 1962 Pandorina coenobia, effect of PCMB on flagellar movement of, 107, 124, 1963 Panopeus, effects of temperature acclimation on carbohydrate metabolism of, 87, 129, 1965 neurosecretory structures in, 316, 121, 1961 Pant, N. C., and G. Fraenkel. Studies on the symbiotic yeasts of two insect species, 420, 107, 1954 Panulirus, activity in ganglion of, 420, 109, 1955 blood group reactive substances in, 69, 125, 1963 learning in, 354, 121, 1961 molting cycle of, 433, 107, 1954; 88, 108, 1955 ; 484, 109, 1955 ; 451, 113, 1957 sound production in, 286, 113, 1957 Papa, M. J. See A. M. Clark, 180, 114, 1958 Papaconstantinou, J. A study of the soluble proteins of the adult squid lens, 422, 117, 1959 Papain solutions, fertilization of echinoderm eggs in, 196, 110, 1956 Papi, F., and L. Pardi. On the lunar orientation of sandhoppers, 97, 124, 1963 Pappas, G. D. See M. V. L. Bennett, 362, 127, 1964 Parabiosis in moths, 355, 124, 1963 Paper mill effluent, effect of in inducing spawning of mussels, 197, 125, 1963 Parabiotic twins of Galleria, use of in studying relation between hemocytes and connective tissue, 337, 128, 1965 Paracentrotus eggs, flattened, furrowing in, 246, 119, 1960 embryos, synthesis of lipid by, 440, 126, 1964 oocytes and eggs, jelly-coat of, 132, 127, 1965 Paraeuchaeta, feeding and respiration of, 399, 119, 1960 Paralycthys, distribution of diuretic in tissues of, 251, 117, 1959 Paramecium, antigens of, 358, 111, 1956 effect of x-rays on, 253, 106, 1954 form-stability of, 384, 115, 1958 mitochondria of, 182, 108, 1955 response of to very weak magnetic fields, 264, 123, 1962 Parasite (Allocreadium), life-history of, 302, 113, 1957 (Azygia), life-history of, 248, 111, 1956 fungus, in barnacle ova, 205, 114, 1958 oogenesis and radiosensitivity of, 65, 124, 1963 (Proctocoeces), life-history of, 184, 116, 1959 protozoan, growth-promoting factors for, 377, 112, 1957 206 THE BIOLOGICAL BULLETIN role of in molting of Balanus, 31, 118, 1960 trematode, new species of, 529, 119, 1960 worm, studies on, 276, 115, 1958 of crab, 132, 112, 1957 sex determination in, 272, 120, 1961 of Fundulus, 475, 109, 1955 intermediate host, pigments in, 98, 119, 1960 of Nassa, life-history of, 221, 120, 1961 of nemertean, 308, 111, 1956 of sea urchin, 362, 116, 1959 of winter flounder, 371, 129, 1965 Parasites, acid phosphatase staining of cercariae of, 410, 129, 1965 nutrition of, 257, 129, 1965 of arabellids, 170, 113, 1957 of Carcinides, 295, 111, 1956 of dogfish, carbohydrates metabolized by, 311, 111, 1956 of elasmobranchs, urease activity in, 535, 121, 1961 of family Notocotylidae, 425, 129, 1965 of Lineus, 189, 119, 1960 of Littorina, method for recognition of, 316, 111, 1956 of sea otter, 107, 106, 1954 in starved gut of well-nourished host, 311, 107, 1954 Parasitic relationship between Hydramoeba and Chlorohydra, 319, 126, 1964 wasp, oxygen-poisoning of, 269, 118, 1960 pupae, effects of oxygen on, 180, 114, 1958 Parasitism, permeation and membrane transport in, 120, 119, 1960 Parasitized insects, source of juvenile hormone in, 235, 126, 1964 Parastichopus, origin of coelomocytes in, 102, 128, 1965 Paratenic hosts of Azygia, 488, 113, 1957 Pardi, L. See F. Papi, 97, 124, 1963 Parenchyma, role of in regeneration of Dugesia, 371, 112, 1957 Park, H. D. Modification of x-ray injury to Hydra by post-irradiation treatment with mag- nesium sulfate and glutathione, 240, 111, 1956 C. E. Mecca and A. B. Ortmeyer. Carbon dioxide tension and sexual differentiation in Hydra, 121, 126, 1964 Park, Y. H. See F. A. Brown, Jr., 347, 128, 1965 ; 79, 129, 1965 Parker, J. Seasonal changes in cold-hardiness of Fucus, 474, 119, 1960 and D. E. Philpott. Electron microscope studies of Fucus cytoplasm in summer and winter, 330, 119, 1960 Parker, R. H., J. S. Nagle, A. L. Driscoll and K. Lukas. Preliminary quantitative study of small-scale environmental and faunal variability in Hadley Harbor, 360, 127, 1964 A. B. Williams and R. Kaufman. Seasonal aspects of Hadley Harbor benthic ecol- ogy, 418, 129, 1965 Parker, M. A. See J. R. Gregg, 256, 127, 1964 Parmenter, C. L., M. Derezin and H. S. Parmenter. Binucleate and trinucleate oocytes in post-ovulation ovaries of Rana, 224, 119, 1960 Parotocelis, description of new genus and species, 151, 129, 1965 Parpart, A. K. Cortical granule extrusion during maturation of the egg of Asterias, 376, 121, 1961 The motion of echinochrome granules in the unfertilized egg of Arbacia, 368, 105, 1953 The permeability of the plasma membrane of the egg of Arbacia does not alter on fertiliza- tion, 383, 127, 1964 CUMULATIVE INDEX 207 and T. V. N. Ballentine. Contrasts in activation of the egg of Arbacia, 485, 123, 1962 Gel-sol transformations in the unfertilized egg of Arbacia, 508, 123, 1962 and J. Cagle. Contractility of the hyaline layer of Arbacia, 331, 113, 1957 Hyaline polymer of the fertilized egg of Arbacia, 294, 111, 1956 and P. C. Laris. A theory for the lifting of the fertilization membrane of the egg of Arbacia, 350, 109, 1955 Where is the plasma membrane of the unfertilized Arbacia egg, 301, 107, 1954 and P. J. Moorad, Jr. Factors affecting sol-gel changes and activation of the egg of Arbacia, 418, 129, 1965 J. Cagle and L. Wood. Action of enzymes on the hyalines of the Arbacia egg, 340 115 1958 E. V. Norman and J. C. Bernhardt. Fixing agents and the echinochrome granules of Arbacia, 403, 121, 1961 See R. G. Faust, 350, 115, 1958; 394, 117, 1959; 313, 119, 1960 A. Punt, 108, 112, 1957 Parthenogenesis, induction of by heavy water, 409, 121, 1961 role of in uptake of glucose and amino acids by marine eggs, 456, 126, 1964 in Fundulus, 582, 123, 1962 in Lytechinus, 394, 114, 1958 in Penilia, 92, 107, 1954 in sea urchin, 133, 117, 1959; 87, 119, 1960 in Spisula, 213, 105, 1953 Parthenogenetic agents, action of on interior protoplasm of Chaetopterus egg, 375, 105, 1953 Partial fertilization of Arbacia eggs, 113, 114, 1958 larvae of Peronella, metamorphosis of, 83, 106, 1954 Particle filtration in ascidians and lamellibranchs, 477, 105, 1953 Partitioning of body water in Osteichthyes, 238, 120, 1961 Parvatrema, studies on, 276, 115, 1958 Pascoe, N. See E. Kivy-Rosenberg, 501, 123, 1962 Passano, L. M. Low temperature blockage of molting in Uca, 129, 118, 1960 J. M. Mitchison and M. M. Swann. Measurement of the growth of single cells with the interference microscope, 351, 109, 1955 Patel, B. S. See D. J. Crisp, 31, 118, 1960 Paterson, M. C. Histological investigation of the central nervous system of Clymenella, 331, 119, 1960 and C. R. Krewson. Histological investigation of the ncphridia of Clymenella, 331, 119, 1960 Pathak, M. See G. Szabo, 388, 129, 1965 Patiria, coelomic corpuscles of, 53, 115, 1958 digestive system of, 185, 117, 1959; 371, 119, 1960 oxidation patterns in exogastrulae of, 62, 105, 1953 reaction of to foreign tissues in coelom, 77, 128, 1965 redox indicator patterns in exogastrulae of, 21, 106, 1954 as host for commensal polychaete, 397, 113, 1957 Pattern, repetition of, in respiration of Uca, 303, 115, 1958 in burst formation in crustacean ganglion, 420, 109, 1955 of colonization by Ascidia, 128, 129, 1965 of pigmentation in lobster gynanclromorph, 226, 116, 1959 of Cyathura, variations in, 257, 121, 1961 Patterns, evolutionary, in fishes' blood, 302, 121, 1961 of flashing in Jamaican fireflies, 159, 127, 1964 208 THE BIOLOGICAL BULLETIN of oxidation in echinoderm exogastrulae, 62, 105, 1953 of reduction in echinoderm exogastrulae, 21, 106, 1954 Pawelek, J., and M. Nasatir. Separation of Griffithsia DNase from phycoerythrin, 383, 127, 1964 Pax, R. A., and R. C. Sanborn. Cardioregulation in Limulus, 133, 126, 1964 Pea crab, life-history of, 146, 114, 1958 Pearl, W. See P. R. Gross, 320, 113, 1957 Pecten, respiration in, 192, 107, 1954 stimulation of gametogenesis in, 145, 119, 1960 water filtration by, 80, 107, 1954 Pectinaria eggs, cytological studies of, 424, 123, 1962 Pectoralis muscle of pigeons, structure and physiology of, 239, 116, 1959; 262, 118, 1960 Pediastrum, colony formation in, 236, 107, 1954 Pearce, J. B. On reproduction in Pinnotheres, 384, 127, 1964 Pegs, sensory, permeability of on grasshopper antenna, 122, 106, 1954 Pellicle morphology of Tetrahymena, 106, 107, 1954 Pelmatohydra, twinning in, 269, 111, 1956 Pelomyxa, collecting locality for, 413, 117, 1959 Peltogasterella, sex determination in, 272, 120, 1960 Penaeid shrimp, effect of salinity on growth of, 188, 125, 1963 Penaeus, osmotic regulation in, 560, 119, 1960 postlarvae, growth and survival of under controlled temperature and salinity, 199, 129, 1965 Penetration of oil drops into egg cells, 362, 125, 1963 of P-32 into marine eggs, 279, 106, 1954 Pengelley, E. T. See R. E. Black, 199, 126, 1964 Penicillin, use of in raising clam larvae, 258, 117, 1959 Penilia, distribution of, 92, 107, 1954 Penis loss in Balanus, 31, 118, 1960 Penshells, influence of on behavior of commensal Pinnotheres, 388, 123, 1962 Pentose nucleic acid, distribution of in embryos of Triturus, 348, 105, 1953 Pepper, M. See V. Menkin, 316, 107, 1954 Pepsinogen of Mustelus, reaction of with rabbit anti-pepsinogen, 379, 127, 1964 Peptides from crab pericardial organs, 9, 124, 1963 Peranema, periodicity of mitosis in, 162, 116, 1959 Perception of obstacles by porpoise, 163, 120, 1961 Perch, osmoregulation in, 472, 118, 1960 tissue specificity in, 463, 118, 1960 Perchlorate, action of on radioiodine-treated amphibian larvae, 430, 118, 1960 effect of on thyroid activity of dogfish embryo, 170, 124, 1963 on thyroid of salamander, 411, 115, 1958 Perez-Gonzalez, M. D. Evidence for hormone-containing granules in sinus glands of the fiddler crab, Uca, 426, 113, 1957 Perfusion of strontium across trout gills, 110, 120, 1961 Pericardial organs of Brachyura, 316, 121, 1961 of crab, peptides from, 9, 124, 1963 Peridroma, culture in vitro of cells of, 507, 121, 1961 Periodicity, absence of in algae, 230, 121, 1961 lunar, of spawning in crab, 207, 123, 1962 tidal, role of in molting of Balanus, 31, 118, 1960 of mitosis in euglenids, 162, 116, 1959 in Uca, 7, 112, 1957 CUMULATIVE INDEX 209 Periodism, possible role of proctodone in, 185, 126, 1964 in response of snails to magnetic force, 65, 119, 1960 Periophthalmodon, responses of to asphyxia, 362, 122, 1962 Peripheral excitation, role of in firefly flashing, 251, 125, 1963 Periplaneta, ATPase activity of thoracic muscle of, 45, 108, 1955 chemoreception in, 66, 108, 1955 cytochemistry of nervous system of, 521, 121, 1961 dephosphorylation of ATP by tissues of, 166, 105, 1953 efferent nerve activity in, 111, 118, 1960 gustatory responses of, 490, 115, 1958 oxygen consumption of, 53, 111, 1956; 108, 112, 1957 Peristalsis in echiuroid, 86, 123, 1962 Perivisceral fluid of echinoderms, 53, 115, 1958 role of in nutrition, 105, 123, 1962 Perkins, P. See K. S. Norris, 163, 120, 1961 Perl, W., and H. O. Halvorson. Instability of RNA formed during outgrowth of bacterial spores at low temperature, 419, 129, 1965 Permeability, chloride, of crayfish muscle fibers, 509, 123, 1962 of amphibian eggs, 458, 468, 117, 1959; 497, 121, 1961 of Arbacia egg, 350, 115, 1958 of cells, effects of cortisone on, 316, 107, 1954 change during procaine action potential in crayfish muscle fibers, 426, 129, 1965 of cockroach abdominal nerve cord, 278, 111, 1956 constants of erythrocytes, 294, 107, 1954 of copepod egg membranes, 15, 116, 1959 of crab integument, 268, 113, 1957 of Desmarestia, 101, 115, 1958 of dogfish erythrocyte, effect of phenothiazine derivatives on, 495, 123, 1962 of erythrocyte-like cells of Phascolosoma, 128, 105, 1953 of ground hog red blood cells, 313, 119, 1960 of lobster gills and exoskeleton, 207, 113, 1957 of Nitella, 358, 359, 115, 1958 in relation to injury, 352, 353, 113, 1957 of Phormia integument to oxygen, 402, 105, 1953 of rainbow trout gills, 45, 124, 1963 relations in Nereis, 142, 126, 1964 of sea urchin egg to phosphate, 276, 112, 1957 of sensory pegs on grasshopper antennae, 122, 106, 1954 of silkworm integument to oxygen and carbon dioxide, 308, 105, 1953 theory of insulin action, 459, 115, 1958 of toadfish islet cell membrane, effect of alloxan on, 412, 121, 1961 of Ulva, 249, 112, 1957 Permeation in parasitism, 120, 119, 1960 Pernyi silkworm, photoperiodic control of diapause in, 511, 127, 1964 larvae, transmission of photoperiodic signals to brain of, 497, 128, 1965 moth, juvenile hormone in, 355, 124, 1963 Peronella, metamorphosis of partial larvae of, 83, 106, 1954 Peroxidase, digestion of by planarians, 589, 123, 1962 Peroxide, role of in attachment of Bugula larvae, 215, 114, 1958 Perras, J. P. See E. J. Kuenzler, 271, 128, 1965 210 THE BIOLOGICAL BULLETIN Persistent biological rhythms, 81, 115, 1958 diurnal rhythm of luminescence in Gonyaulax, 440, 115, 1958 in Uca, 371, 106, 1954 rhythms of color change in Callinectes, 255, 109, 1955 in crabs and salamanders, 238, 109, 1955 tidal cycles of motor activity in Uca, 267, 112, 1957 Person, P. Cartilage in a marine polychaete, Eudistylia, 357, 127, 1964 and A. Fine. Free radical formation during indophenol blue synthesis by heart muscle respiratory enzymes, 288, 119, 1960 Observations on the histology and oxidative metabolism of Limulus gill cartilage, 331, 113, 1957 and D. E. Philpott. Limulus gill cartilage : a "plant-like" animal tisue, 355, 125, 1963 J. W. Lash and A. S. Fine. On the occurrence of myoglobin and cytochrome oxidase activity in the cartilaginous odontophore of Busycon, 385, 584, 117, 1959 D. Philpott and E. Suben. A light and electron microscope study of Limulus gill carti- lage, 398, 117, 1959 See D. E. Philpott, 390, 129, 1965 Petersen, K. W. Some preliminary results of a taxonomic study of the Hydrozoa of the Cape Cod area, 384, 127, 1964 Petrels, initial flight directions of, 264, 108, 1955 Petrie, R., and L. Nelson. Splitting of sialo-compounds by sea urchin sperm, 367, 125, 1963 Petrolisthes, intermolt cycle of, 97, 127, 1964 Petromyzon larva, protease in endostyle of, 258, 108, 1955 Pettibone, M. H. Endoparasitic polychaetous annelids of the family Arabellidae with descrip- tions of new species, 170, 113, 1957 Fresh-water polychaetous annelid, Manayunkia, from Lake Erie, 149, 105, 1953 Pflueger, O. See L. H. Kleinholz, 73, 122, 1962 Pfohl, R. J., and A. Monroy. Alkaline phosphatase activity in the embryo of Arbacia, 367, 125, 1963 Changes in some proteins in the course of development of Arbacia, 477, 123, 1962 Electrophoretic and ultracentrifugal analysis of the fractionated extracts of Arbacia eggs and early plutei, 477, 123, 1962 pH, effect of on Blaberus enzyme activity, 220, 126, 1964 on growth of brine algae, 223, 111, 1956 on metabolism of fish islet tissue, 414, 113, 1957 on Mytilus sperm ATPase, 295, 109, 1955 on oxygen equilibria of hagfish blood, 227, 115, 1958 relationship between activity of fly-head cholinesterase and, 139, 106, 1954 of Desmarestia cytoplasm, 101, 115, 1958 optima for phosphatase production by marine algae, 271, 128, 1965 Phacoides, hemoglobin of, 605, 123, 1962 Phacus, periodicity of mitosis in, 162, 116, 1959 Phaeodactylum, phosphorus uptake by, 134, 123, 1962 Phagocytes, hydrolytic enzymes in, 315, 118, 1960 of oysters, circulation of, 198, 128, 1965 of Strongylocentrotus, 241, 128, 1965 Phagocytosis in boll weevil larvae, 112, 128, 1965 in oysters, 273, 119, 1960; 57, 121, 1961 in planarians, 571, 123, 1962 Phago-leucocytes in Ostrea, 86, 122, 1962 Phalangid legs, proprioceptors in, 262, 124, 1963 Pharmacological studies on marine invertebrates, 387, 105, 1953 CUMULATIVE INDEX 211 Pharmacology of Busycon radula protractor, 499, 123, 1962 of Busycon and Strombus, 471, 115, 1958 of scorpion heartbeat, 135, 113, 1957 Pharynx, role of in feeding of Orthodemus, 119, 117, 1959 of planarians, 589, 123, 1962 Phascolosoma, permeability of erythrocyte-like cells of, 128, 105, 1953 toxic factor in, 356, 109, 1955 sperm, ionic gradients in, 411, 120, 1961 Phase difference in Uca color change, 274, 110, 1956 Phase-shifting of endogenous daily rhythm by light, 308, 106, 1954 of lunar rhythm in planarians, 79, 129, 1965 Phenol red, effect of on lobster excretion, 207, 113, 1957 Phenolase in Cynthia silkworm, 482, 117, 1959 Phenoloxidase activity in silkworm, inhibition of, 61, 125, 1963 Phenylthiourea, action of on Cynthia silkworm, 482, 117, 1959 on pigmentation in amphibians, 160, 113, 1957; 562, 129, 1965 in Uca, 239, 127, 1964 on radioiodine-treated amphibian larvae, 430, 118, 1960 on regeneration of planarians, 106, 116, 1959 on respiration of planarians, 370, 120, 1961 Particulates, cellular, enzyme assay of, 365, 113, 1957 irradiation of, 96, 110, 1956; 198, 113, 1957; 498, 116, 1959; 173, 526, 127, 1964 Phialidium, distribution of polysaccharides during development of, 18, 108, 1955 Philippine fish, symbiosis of with sea anemone, 397, 115, 1958 swiftlets, acoustic orientation in, 497, 117, 1959 Phillips, J. H., Jr., and D. P. Abbott. Isolation and assay of the nematocyst toxin of Metri- dium, 296, 113, 1957 See A. Farmanfarmaian, 105, 123, 1962 N. D. Holland, 259, 128, 1965 Philosamia, corpus allatum of, 88, 116, 1959 endocrine activity of, 323, 116, 1959 Philpott, C. W. See M. Fingerman, 411, 412, 117, 1959 Philpott, D. E. A calculator to aid in the correction of astigmatism in electron microscopes, 423, 117, 1959 Direct continuity of sarcolemma with Z-band of Limulus heart muscle, 385, 127, 1964 Electron microscopic investigation of bumble bee wing muscle, 302, 107, 1954 Further electron microscopic observations on the sperm of Limulus, 332, 119, 1960 A novel method for correcting astigmatism in electron microscopes, 360, 115, 1958 The use of carbon for single molecule visualization, 332, 119, 1960 and A. B. Chaet. Electron microscopic observations of secretory granules in the adhesive surface of Hydra, 509, 123, 1962 Electron microscope observations of the starfish eyespot, 332, 119, 1960 and C. E. Folsome. A new method of making photographic films for electron micro- scopic autoradiography, 403, 121, 1961 and G. G. Lower. Magnifying the invisible, 294, 111, 1956 and W. N. Shaw. An electron microscope study of the sperm of Limulus, 423, 117, 1959 and P. Person. Intracellular aggregates and granules of Limulus gill cartilage, 390, 129, 1965 See F. A. Bettelheim, 333, 115, 1958 R. R. Cardell, Jr., 346, 115, 1958 A. B. Chaet, 308, 119, 1960; 373, 121, 1961 A. L. Colwin, 289, 111, 1956 212 THE BIOLOGICAL BULLETIN L. H. Colwin, 289, 111, 1956 R. M. Dowben, 354, 119, 1960 P. S. Galtsoff, 386, 117, 1959 S. P. Gibbs, 346, 113, 1957 P. R. Gross, 299, 107, 1954; 290, 111, 1956; 327, 113, 1957; 395, 413, 117, 1959 W. R. Herndon, 319, 119, 1960 R. Milkman, 397, 121, 1961 J. Parker, 330, 119, 1960 P. Person, 398, 117, 1959; 355, 125, 1963 G. W. de Villafranca, 325, 115, 1958; 387, 117, 1959 Philpott, L. See M. Fingerman. 314, 315, 119, 1960; 337, 120, 1961 ; 121, 123, 1962 J. A. Miller, Jr., 398, 121, 1961 ; 450, 123, 1962 Phlorizin, effect of on active transport by turtle intestine, 490, 129, 1965 on in vitro D-glucose transport by catfish intestine, 291, 126, 1964 on lobster excretion, 207, 113, 1957 Phoma, cell size in, 85, 120, 1961 Phormia, control of water ingestion in, 108, 121, 1961 ingestion of carbohydrates by, 204, 111, 1956 of protein by, 456, 121, 1961 larval salivary secretion of, 178, 106, 1954 means of adhesion of puparia of to substrate, 442, 105, 1953 stimulation of tarsal chemoreceptors of, 257, 105, 1953 larva, cutaneous and tracheal respiration in, 402, 105, 1953 Phoronida, chitin in, 106, 114, 1958 Phosphatase, acid, in snail digestive gland, 211, 124, 1963 activity in adult worker honey bees, 154, 105, 1953 in Ciona blastomeres, 365, 113, 1957 in echinoderm hybrid embryos, 21, 112, 1957 content of toadfish islet tissue, 418, 117, 1959 in frog eggs and embryos, 232, 122, 1962 in ovary of Rana, 420, 117, 1959 in sea urchin eggs, 413, 117, 1959 Phosphatases, localization of in Arbacia eggs during first cleavage, 371, 125, 1963 of marine algae, 271, 128, 1965 of planarians, 315, 118, 1960; 285, 124, 1963 of sea urchin eggs, 292, 119, I960 of triclad Turbellaria, 571, 123, 1962 Phosphate, accumulation of by sea urchin eggs, 297, 106, 1954; 133, 117, 1959 effect of on fish islet tissue metabolism, 414, 113, 1957 on lobster excretion, 207, 113, 1957 importance of for growth of brine algae, 223, 111, 1956 uptake and utilization of by oyster, 123, 107, 1954 content of Gecarcinus blood, 355, 129, 1965 label, retention of by starving amoebae, 308, 107, 1954 metabolism of starfish oocyte nucleoli, 353, 109, 1955 transfer-storage system, role of in development of amphibian hybrid embryos, 256, 127, 1964 transfer system in grasshopper embryos, 265, 106, 1954 transport in sea urchin eggs, 69, 126, 1964 uptake of sea urchin eggs, as related to action of antisera against fertilizin, 1, 126, 1964 Phosphatide composition of sea anemones, 485, 123, 1962 Phosphoarginine and arginine phosphokinase from lobster, 360, 113, 1957 Phospholipid in snail digestive gland, 211, 124, 1963 CUMULATIVE INDEX 213 Phosphoprotein phosphatase in frog egg and embryo, 232, 122, 1962 Phosphorus, distribution of in dorsal and ventral halves of frog gastrulae, 318, 106, 1954 metabolism of in amphibian embryos, 230, 128, 1965 in sea urchin egg, 276, 112, 1957 in molting spiny lobster, 484, 109, 1955 penetration of into marine eggs, 279, 106, 1954 balance of Rana gastrulae, 376, 113, 1957 in crayfish tail muscle, 95, 114, 1958 uptake of Phaeodactylum, 134, 123, 1962 Phosphorylase system in lobster, 300, 111, 1956 Phosphorylated intermediaries in chick carbohydrate metabolism, 420, 116, 1959 Phosphorylation, effects of combined radiation treatments on, 498, 116, 1959 changes in irradiated cellular particulates, 173, 526, 127, 1964 in rat liver mitochondria, effects of gamma irradiation on, 198, 113, 1957 Photinus, control of flashing in, 234, 121, 1961 ; 234, 251, 125, 1963 effects of neural activity on pseudoflash of, 265, 121, 1961 flash patterns in, 159, 127, 1964 light organ of, 375, 109, 1955 photogenic control in, 101, 111, 1956 Photocytes of Jamaican fireflies, 159, 127, 1964 Photomechanical responses of proximal pigment in Crustacea, 121, 123, 1962 Photoperiod, effect of on Porphyra Conchocelis, 268, 124, 1963 role of in crayfish molting, 235, 108, 1955 in junco testicular recrudescence, 129, 110, 1956 in migratory restlessness of bobolinks, 542, 123, 1962 and ammonium ion-treated Ostrinia, action of proctodone in, 185, 126, 1964 in relation to sex characteristics of male lizards, 427, 115, 1958 to testicular growth in sparrow, 254, 113, 1957 Photoperiodic control of diapause in Antheraea, 511, 127, 1964 of physiological rhythm, 177, 128, 1965 induction of diapause in an insect, 1, 122, 1962; 175, 126, 1964 receptors of insects, 319, 111, 1956 responses of birds, 601, 117, 1959 of dragonflies, 304, 127, 1964 of testes of white-crowned sparrows, 434, 105, 1953 stimuli, transmission of to brain of Antheraea, 497, 128, 1965 termination of diapause in an insect, 84, 124, 1963 Photoperiodism, effect of on monospore production of Porphyra, 173, 121, 1961 of quahog activity, 174, 107, 1954 and testicular cycle of bobolink, 140, 120, 1961 Photoreceptivity of Golfingia cerebral ganglion, 424, 129, 1965 of Mysis, 204, 116, 1959 Photoreceptor cell response in barnacles, 244, 129, 1965 in Lucilia eye, 375, 120, 1961 mechanisms of retinula cells, 618, 123, 1962 Photoreceptors of barnacles, physiology of, 470, 125, 1963 of Galleria eye, 473, 128, 1965 of planarian eye, 511, 117, 1959 of squid, ionic composition of, 300, 119, 1960 Photorefractoriness in bobolink, 94, 123, 1962 Photoreversal of CO-inhibition in silkworm, 238, 106, 1954; 36, 114, 1958 of respiration in CO-treated Urechis eggs, 136, 115, 1958 214 THE BIOLOGICAL BULLETIN Photosensitive pigment of starfish, 361, 115, 1958; 510, 123, 1962 Photosensitivity in Mactra, 338, 115, 1958 Photosynthesis in Arctic Fucus, 275, 113, 1957 of benthic macroalgae, 342, 119, 1960 and light, relationship between, in intertidal benthic algae, 395, 125, 1963 and phototaxis in Ulva gametes, 103, 105, 1953 in relation to luminescence of Gonyaulax, 440, 115, 1958 to oxygen production by Oophila, 483, 115, 1958 Photosynthetic activity of diatoms, 257, 115, 1958 of phycobilins in red and blue-green algae, 374, 105, 1953 pigments of Euglena, 277, 121, 1961 rhythm, absence of in algae, 230, 121, 1961 Phototaxis, genetic influence on, in Drosophila, 264, 126, 1964 relation of sorocarp size to, in Dictyostelium, 51, 128, 1965 in Neomysis, 562, 123, 1962 Photuris, control of flashing in, 234, 121, 1961 effects of neural activity on pseudoflash of, 265, 121, 1961 factors affecting luminescence of larvae of, 234, 129, 1965 flash patterns in, 159, 127, 1964 photogenic control in, 101, 111, 1956 Phronima, feeding and respiration of, 399, 119, 1960 Phryganea, contact chemoreceptors in, 92, 111, 1956 Phycobilin chromoproteins of Porphyra, 363, 112, 1957 Phycobilins in marine algae, 98, 119, 1960 Phycoerythrin from Porphyra, 321, 111, 1956 Phycomycete, ecology of, 410, 111, 1956 parasite of barnacle eggs, 205, 114, 1958 Phyletic significance of gill number in chitons, 508, 128, 1965 Phyllochaetopterus, tube-building and feeding in, 217, 129, 1965 Phyllodesmium, food of, 439, 117, 1959 Phylogenetic aspects of Physalia feeding habits, 452, 116, 1959 implications of body water partitioning in Osteichthyes, 238, 120, 1961 significance of chitin, 106, 114, 1958 of hemoglobin, 227, 115, 1958 Phylogeny of Digenea, 562, 117, 1959 of digenetic trematode larval types, 15, 106, 1954 and distribution of creatine in invertebrates, 573, 129, 1965 of vertebrates, significance of otoliths in study of, 441, 125, 1963 Physa, shell growth of, 412, 118, 1960 Physalia, chemical control of feeding in, 452, 116, 1959 float, CO in, 370, 115, 1958 toxicity of nematocysts of, 219, 115, 1958 Physiological aging in honey bees, 154, 105, 1953 changes controlling diapause in silkworms, 276, 109, 1955 control of water ingestion in blowfly, 108, 121, 1961 races in Nereis, 453, 109, 1955 rhythm, photoperiodic control of, 177, 128, 1965 salt solution for Gecarcinus, 355, 129, 1965 variations in fiddler crabs, 245, 113, 1957; 163, 582, 117, 1959 Physiology, cardiac, of scorpion, 135, 113, 1957 of action of insulin, 459, 115, 1958 CUMULATIVE INDEX 215 of Arctic fish, 28, 112, 1957 of bird flight muscles, 239, 116, 1959 of diatom bloom, 257, 115, 1958 of cardioregulatory processes in Limulus, 133, 126, 1964 of Cyathura, comparative study of, 81, 125, 1963 of desiccation of snails, 89, 113, 1957 of diapause in Ostrinia, 175, 126, 1964 in insects, 174, 188, 320, 105, 1953; 210, 238, 106, 1954; 201, 110, 1956; 205, 126, 1964; 511, 127, 1964; 497, 128, 1965 of luminescence in Metridia, 92, 121, 1961 of skeleton formation in corals, 59, 116, 1959; 239, 117, 1959; 419, 118, 1960; 416, 119, 1960 of spiny lobster molting, 484, 109, 1955 Physostigmine, effect of on scorpion heart-beat, 135, 113, 1957 Phytoplankton, effect of temperature on survival and growth of, 255, 120, 1961 growth of in culture, 461, 116, 1959 luminescent, 177, 125, 1963 bloom, dynamics of, 257, 115, 1958 blooms in Long Island waters, 198, 106, 1954 of Great Pond, 157, 110, 1956 succession, 326, 119, 1960 and zooplankton, ecological relationships of, 230, 111, 1956 Pianfetti, N., J. Hickman and R. C. Sanborn. Chromatophores of decapod Crustacea in hypodermal organ culture, 509, 123, 1962 Piatigorsky, J., and C. R. Austin. Relationship of fertilizin to the acrosome reaction in Arbacia, 473, 123, 1962 See C. R. Austin, 470, 123, 1962 Pickford, G. E. See W. C. Grant, Jr., 429, 116, 1959 Pierce, M. E., and J. T. Conover. A study of the growth of oysters under different eco- logical conditions in Great Pond, 318, 107, 1954 Pigeon, orientation of, upon displacement north of Arctic Circle, 154, 127, 1964 sun compass orientation of, 311, 124, 1963 flight muscle, structure and physiology of, 239, 116, 1959 succinic dehydrogenase in, 262, 118, 1960 homing, role of loft, distance, and site of release in, 154, 125, 1963 Pigment, amino acid content of, in Porphyra, 363, 112, 1957 Blepharisma, effect of on invertebrate development, 316, 119, 1960 distal retinal, of Palaemonetes, 393, 118, 1960 red, in Drosophila cells, 220, 112, 1957; 134, 119, 1960 reflecting, in arthropod eye, 362, 109, 1955 ; 125, 116, 1959 retinal, of Palaemonetes, 30, 116, 1959 synthesis of during regeneration in Tubularia, 450, 105, 1953 -activating substances in cirripede nervous system, 192, 120, 1961 activity in Sesarma, 337, 120, 1961 of Antheraea larval brain, role of in transmission of photoperiodic signal, 497, 128, 1965 cell behavior in scale homografts in Fundulus, 162, 121, 1961 cells, origin of in fishes, 206, 120, 1961 of Xenopus, 1, 118, 1960 changes in alga, 310, 110, 1956 in Ocypode, 407, 126, 1964 in prawns, 144, 110, 1956 in Uca, 239, 127, 1964 216 THE BIOLOGICAL BULLETIN -concentrating and -dispersing hormones in crayfishes, 317, 114, 1958 concentration in diatom bloom, 257, 115, 1958 in proflavin-treated Arbacia eggs, 132, 123, 1962 control in Upogebia, 24, 124, 1963 of crustacean eye, photomechanical responses of, 121, 123, 1962 development in Lytechinus, 394, 114, 1958 -dispersing substance of Balanus, 254, 124, 1963 dispersion in Callinectes, 255, 109, 1955 in Uca, 138, 110, 1956; 7, 112, 1957 -extracts from Asterias, 353, 113, 1957 formation in Ascidia, 31, 124, 1963 granule migration in Arbacia eggs, 113, 114, 1958 hormone, crustacean retinal, assay and properties of, 317, 123, 1962 migration in Galleria eye, 473, 128, 1965 in partially fertilized Arbacia eggs, 344, 109, 1955 in Uca, 274, 110, 1956 patterns in hybrid California newts, 253, 123, 1962 responses in Uca, 371, 106, 1954 variations in lobster, 226, 116, 1959 Pigmentary system of squid, 360, 125, 1963 ; 425, 129, 1965 Pigmentation, adult, assumption of by salamander efts, 1, 114, 1958 in amphibians, effects of phenylthiourea on, 562, 129, 1965 of bobolink beak, as index of testicular cycle, 140, 120, 1961 of Cardisoma, 207, 123, 1962 of Cordylophora, 402, 121, 1961 of developing Ulva, effect of plant hormones on, 375, 114, 1958 of Habrobracon pupae, effects of oxygen on, 180, 114, 1958 in phenylthiourea-treated Hyla tadpoles, 160, 113, 1957 in regenerating planarians, effects of thiourea on, 106, 116, 1959 in snail tissues, 258, 110, 1956 in Tubularia, 219, 108, 1955 of vertebrate eyes, 275, 111, 1956 Pigments, plant, chromatographic analyses of, 393, 127, 1964 of algae, 321, 111, 1956 of Australian algae, 366, 129, 1965 of Cerithidea, 98, 119, 1960 of Pagurus integument and eye, 504, 123, 1962 of Phacoides, 605, 123, 1962 Pilkington, T. R. E. See L. Lorand, 413, 129, 1965 Pilson, M. E. Q. Variation in hemocyanin concentration in the blood of four species of Haliotis, 459, 128, 1965 Pinctada, cytochrome system in, 125, 117, 1959 Pinkerton, W. See E. L. Cooper, 232, 127, 1964 Pinnixa, changes of abundance in, 353, 120, 1961 Pinnotheres, influence of hosts on behavior of, 388, 123, 1962 life-history of, 146, 114, 1958 Pinocytosis, phagocytosis and lysosomes, cytochemistry of, 287, 119, 1960 -inducers in Amoeba, 377, 121, 1961 of proteins by oyster leucocytes, 95, 129, 1965 Pipa, R. L. Studies on the hexapod nervous system, 521, 121, 1961 ; 293, 124, 1963 Pirozynski, W. J. See L. von Bertalanffy, 240, 105, 1953 CUMULATIVE INDEX 217 Pisaster, visceral regeneration in, 1, 128, 1965 coelomic corpuscles, 53, 115, 1958 as host for commensal polychaete, 397, 113, 1957 Pisidium as host for Allocreadium, 302, 113, 1957 Pistol shrimps, sound production in, 311, 125, 1963 Pitkow, R. B. Cold death in the guppy, 231, 119, 1960 Pitressin, effect of on cytology of corpuscles of Stannius, 399, 111, 1956 Pitts, W. R. See R. D. Allen, 370, 125, 1963 Pituitary, role of in Fundulus water metabolism, 8, 110, 1956 teleost, prolactin in, 429, 116, 1959 extracts, effect of on frog liver tryptophan pyrrolase, 547, 121, 1961 on toads and frogs, 306, 110, 1956 hormones, role of in eft water-drive, 1, 114, 1958 Placopecten, hermaphroditism in, 197, 119, 1960 Plagiobrissus sperm antigens, 96, 118, 1960 Plagusia, neurosecretory structures in, 316, 121, 1961 Planarian, digestion of protein by, 589, 123, 1962 intracellular digestion in, 315, 118, 1960 ionic and water balance of, 310, 122, 1962 land, nutrition of, 119, 117, 1959 orientation response of, 264, 282, 123, 1962; 206, 125, 1963; 347, 128, 1965 phase-shifting rhythm in, 79, 129, 1965 phosphatases in, 285, 124, 1963 porphyrin in, 69, 110, 1956 regeneration of, 371, 112, 1957; 106, 116. 1959; 534, 125, 1963 reproduction in, 375, 115, 1958 respiration of, 370, 120, 1961 ; 188, 121, 1961 eye, ultrastructure of, 511, 117, 1959 homogenates, succinoxidase activity in, 317, 127, 1964 Plane of swimming of Mysidium, 380, 122, 1962 Plankton, distribution of in tidal estuary, 211, 109, 1955 marine, distribution of Penilia in, 92, 107, 1954 radioactive, use of in measuring scallop water nitration, 80, 107, 1954 silicoflagellate populations in, 326, 119, 1960 temperature and light responses of, 175, 108, 1955 as food for Palaemonetes, 162, 112, 1957 samples, new dinoflagellates from, 195, 116, 1959 Planktonic barnacles, absorption and excretion of copper by, 438, 121, 1961 crustaceans, feeding and respiration of, 399, 119, 1960 salinity tolerances of, 108, 127, 1964 existence of Nassarius, effect of substrate on duration of, 312, 111, 1956 larvae of Polydora, 356, 128, 1965 Planorbid snails, starvation and desiccation of, 89, 113, 1957 Plant hormones, effect of on development of Ulva, 375, 114, 1958 Plasma, role of in transportation of radioactive elements in fish blood, 64, 115, 1958 clots and "fibrin clots," 299, 107, 1954 concentrations in northern fishes, 52, 122, 1962 membrane of Arbacia egg, permeability of, after fertilization, 383, 127, 1964 unfertilized, 301, 107, 1954 of Mytilus egg, 531, 123, 1962 osmotic concentrations in toads, 218, 128, 1965 218 THE BIOLOGICAL BULLETIN proteins, effects of on lobster excretion, 207, 113, 1957 and cells, phylogenesis of, 362, 363, 113, 1957 of fishes' blood, 302, 121, 1961 Plasmagel of Allogromia, 100, 117, 1959 changes in pressure-treated ciliates, 384, 115, 1958 structure in mercaptoethanol -treated amoebae, 538, 127, 1964 Plasmalogen content of mollusc tissues, 376, 121, 1961 structure, 387, 117, 1959 Plasmalogens, ether linkages of, 297, 119, 1960 Plasmatocytes of boll weevil, 112, 128, 1965 of insects, in vitro culture of, 507, 121, 1961 of Pvhodnius, 282, 129, 1965 Plasmin and thrombin, synthetic substrates for, 360, 105, 1953 Plasminogen, human, activation of by streptokinase, 291, 107, 1954 Platelet, yolk, of amphibian, 263, 281. 122, 1962 Platycentropus, contact chemoreceptors in, 92, 111, 1956 Platyhelminth, beta amino acids in, 75, 119, 1960 cytology of egg of, 285, 120, 1961 digestion of protein by, 589, 123, 1962 eye of, 511, 117, 1959 feeding in, 63, 112, 1957 life-history of, 254, 112, 1957; 302, 488, 113, 1957; 221, 120, 1961 regeneration of after colchicine-treatment, 371, 112, 1957 reproduction in, 375, 115, 1958 respiration of, 370, 120, 1961 ; 188, 121, 1961 -shark symbiosis, 120, 119, 1960 systematics of, 137, 122, 1962 urease activity in, 535, 121, 1961 homogenates, succinoxidase activity in, 317, 127, 1964 Platyhelminthes, ionic and water balance of, 310, 122, 1962 new species of, 529, 119, 1960 parasitic, 276, 115, 1958 feeding and digestion in, 571, 123, 1962 Platymonas, culture of, 223, 230, 111, 1956 Platynereis, breeding habits of, 49, 113, 1957 Platysamia, assay of growth and differentiation hormone of, 174, 188, 105, 1953 endocrine activity of, 323, 116, 1959 incorporation of labelled valine into proteins of, 165, 125, 1963 physiology of diapause in, 210, 238, 106, 1954; 276, 109, 1955; 201, 110, 1956; 23, 36, 114, 1958 respiration of, 123, 109, 1955 respiratory enzymes of, 136, 116, 1959 Platzman, S. J. Comparative ecology of two species of intertidal amphipods, 333, 119, 1960 Plaut, W. S. See D. Mazia, 335, 109, 1955 Plectanocotyle, nutrition of, 257, 129, 1965 Plecoptera, intercerebralis-cardiacum-allatum system of, 1, 106, 1954 Plectonema, pigment changes and growth in, 310, 110, 1956 Plethodon, diurnal activity rhythm in, 188, 113, 1957 Pleurodeles, erythrocytes of, 397, 116, 1959 Pleuroleura, food of, 439, 117, 1959 Pleuromamma, feeding and respiration of, 399, 119, 1960 Pleur encodes, larval stages of, 17, 118, 1960; 141, 124, 1963 CUMULATIVE INDEX 219 Plexaura, nematocyst toxins of, 551, 115, 1958 Plough, H. H., and M. Roberts. High frequency of transduction of genes by bacteriophagc in Salmonella, 342, 109, 1955 Plowman, K. M., and L. Nelson. An actin-like protein isolated from starfish sperm, 478, 123, 1962 Plutei, Allocentrotus, 150, 492, 117, 1959 sea urchin, urease activity of, 57, 107, 1954 Pocillopora, skeleton formation in, 59, 116, 1959 Podarke, commensalism of, 397, 113, 1957 Podophyllin and podophyllotoxin, effects of on Chaetopterus eggs, 414, 415, 117, 1959; 369, 128, 1965 Polar lobe, role of in differentiation of Ilyanassa, 387, 121, 1961 Polar membrane expansion as factor in endosperm cytokinesis, 193, 124, 1963 Polarity, reversal of in hydroid, 349, 112, 1957 of germ layers in echinoderm embryos, 60, 105, 1953 Polarized light, analysis of in eye of Daphnia, 233, 123, 1962 behavior of Daphnia in, 243, 123, 1962 microscopy, techniques for, 355, 389, 125, 1963 Polarization microscopy of vertebrate otoliths, 441, 125, 1963 Polarography of Cryptocercus, 330, 121, 1961 Polgar, G. Measurements of volume and composition of the swimbladder gas of toadfish, 297, 119, 1960 Polistotrema, osmotic properties of, 348, 114, 1958 respiratory properties of hemoglobin of, 227, 115, 1958 Pollachius pituitary, prolactin in, 429, 116, 1959 Pollicipes, mechanism of shadow reflex in, 470, 125, 1963 Polluted sea water, presence of fungi in, 410, 111, 1956 Pollution as a factor in phytoplankton blooms, 198, 106, 1954 Polonium, point-irradiation of fish eggs with, 318, 108, 1955 Polyanions, effects of on recovery of irradiated rat cellular participates, 526, 127, 1964 Polycelis, feeding in, 63, 112, 1957; 571, 123, 1962 Polychaete, biochemistry of coelomic fluid of, 63, 127, 1964 chloride regulation in, 453, 109, 1955 development of, 339, 116, 1959; 412, 123, 1962; 187, 127, 1964; 67, 128, 1965 distribution of, in relation to salinity, 335, 105, 1953 egg coccoons of, 189, 128, 1965 fresh-water, from Lake Erie, 149, 105, 1953 larval development of, 356, 128, 1965 pelagic larvae of, 163, 124, 1963 rate of salt loss in, 332, 125, 1963 reproduction of, 396, 123, 1962 respiration of, 82, 121, 1961 tube-building and feeding in, 397, 127, 1964 pest of scallop, 149, 122, 1962 Polychaetes, chaetopterid, tube-building and feeding in, 217, 129, 1965 commensal, behavior of, 397, 113, 1957 deuterium oxide uptake by, 142, 126, 1964 endoparasitic, 170, 113, 1957 juvenile hormone substance from, 530, 115, 1958 Polychoerus, cytology of, 285, 120, 1961 Polydora, larval development of, 356, 128, 1965 Polykrikos, taxonomy of, 196, 112, 1957 220 THE BIOLOGICAL BULLETIN Polymerization of blood proteins, 320, 113, 1957 Polymorphism, possible role of proctodone in, 185, 126, 1964 Polyonyx, changes in abundance of, 353, 120, 1961 Polyphaga, oogenesis in, 64, 107, 1954 Polyphemus, endocrine activity of, 323, 116, 1959 juvenile hormone in, 355, 124, 1963 physiology of diapause in, 23, 36, 114, 1958 respiratory enzymes of, 136, 116, 1959 use of for assay of juvenile hormone activity, 530, 115, 1958 oocytes, selective accumulation of blood proteins by, 338, 118, 1960 Polyphenol oxidase activity in Armadillidium, 554, 121, 1961 in snail tissues, 258, 110, 1956 Polyploidy in frog mesonephroi, 208, 117, 1959 in Mormoniella, 402, 117, 1959 in mouse liver, effect of thyroxin and growth hormone on, 66, 118, 1960 in salamander somatic tissues, 242, 108, 1955 Polyps of Aurelia, regeneration of, 337, 124, 1963 Polysaccharide histochemistry of newt oviduct, 446, 116, 1959 Polysaccharides, distribution of during development of hydromedusan, 18, 108, 1955 of mushroom, 1, 112, 1957 of marine algae, 373, 109, 1955 Polyspermic Arbacia eggs, surface changes in, 260, 119, 1960 Cochliomyia eggs, 329, 129, 1965 Polysphondylium, aggregation territories in, 13, 122, 1962 effect of light on cell aggregation in, 85, 127, 1964 on time of cell aggregation in, 392, 128, 1965 phototaxis in, 51, 128, 1965 Polystoma, nutrition of, 257, 129, 1965 Pomacea eggs, accumulation of nitrogenous compounds in, 302, 126, 1964 Pomacentrid fish, symbiosis of with sea anemone, 397, 115, 1958 Pomeroy, L. R., and H. H. Haskin. The uptake and utilization of phosphate ions from sea water by Crassostrea, 123, 107, 1954 Popilius, oogenesis of, 64, 107, 1954 Popillia, oxygen consumption of, 77, 110, 1956 Population of ascidians, dynamics of, 31, 124, 1963 survival and mortality of, 40, 122, 1962 trends in colonization of, 128, 129, 1965 bloom in diatoms, 257, 115, 1958 changes in Limnoria, 54, 110, 1956 density, relation of to P-32 accumulation by Tetrahymena, 298, 122, 1962 to radiocobalt accumulation in Tetrahymena, 390, 112, 1957 differences as a factor in commensalism, 397, 113, 1957 in growth rates of Mytilus, 43, 110, 1956 in metabolism of fiddler crabs, 245, 113, 1957 in osmotic behavior of Acmaea, 417, 122, 1962 in oxygen consumption of Gillichthyes, 209, 121, 1961 in patterns of Cyathura, 257, 121, 1961 in phototaxis of Drosophila, 264, 126, 1964 in survival of bivalve larvae at different salinities, 296, 114, 1958 dynamics in tidal estuary, 211, 109, 1955 fluctuations in Gymnodinium, 57, 119, 1960 genetics of Artemia, 333, 126, 1964 CUMULATIVE INDEX 221 size in relation to slime mold aggregation, 304, 116, 1959 studies with Limnoria, 9, 118, 1960 Populations of Artemia, survival of in radioactive sea water, 302, 123, 1962 of Cyathura, comparative study of, 81, 125, 1963 of dogfish, blood groups in, 401, 120, 1961 of Mya, differences in breeding activity of, 315, 128, 1965 of plankton, temperature and light responses in, 175, 108, 1955 Poraniopsis, coelomic corpuscles of, 53, 115, 1958 Porcelain crab, intermolt cycle in, 97, 127, 1964 Porcellana, salinity tolerances of, 108, 127, 1964 Porites, skeleton formation in, 59, 116, 1959; 416, 119, 1960 Porolithon, skeleton formation in, 59, 116, 1959 Porphyra, amino acids of, 363, 112, 1957 cation regulation in, 55, 118, 1960 ecology and reproduction of Conchocelis of, 268, 124, 1963 life-cycle of in vitro, 173, 121, 1961 new phycoerythrin from, 321, 111, 1956 Porphyridium as food for Palaemonetes, 162, 112, 1957 Porphyrin, occurrence of in planarian, 69, 110, 1956 Porpoise, echolocation behavior in, 163, 120, 1961 Portuguese man-of-war, chemical control of feeding in, 452, 116, 1959 nematocysts of, 219, 551, 115, 1958 Post, C. T., Jr., and T. H. Goldsmith. Pigment migration and light-adaptation in the eye of the wax moth, Galleria, 473, 128, 1965 Post-commissure organs of Uca, 405, 129, 1965 Post-ecdysial changes in lobster hepatopancreas, 451, 113, 1957 Post-embryonic chalcid wasp, effects of oxygen poisoning on, 269, 118, 1960 Post-irradiation treatment of Ascaris eggs, 383, 112, 1957 of Hydra, 240, 111, 1956 Postlarval shrimp, effect of salinity on growth of, 188, 125, 1963 ; 199, 129, 1965 Postnatal growth in mouse, effect of x-irradiation on, 115, 122, 1962 Potassium, replacement of by rubidium in Ulva, 249, 112, 1957 role of in cockroach nerve cord conduction, 278, 111, 1956 accumulation in Ulva, 366, 105, 1953 concentrations of crab blood, 268, 113, 1957; 76, 116, 1959; 440, 119, 1960; 447, 127, 1964; 355, 129, 1965 content of amphibian eggs, 468, 117, 1959; 497, 121, 1961 of Asterias eggs, 153, 111, 1956 contracture in frog twitch muscles, 329, 113, 1957 -deficient Fundulus, amino acids of, 79, 118, 1960 in hydroids, 322, 124, 1963 hydroxide, effect of on cell aggregation of slime mold, 85, 127, 1964 perchlorate, effect of on salamander thyroids, 411, 115, 1958 regulation in crab, 334, 114, 1958 in Tetrahymena, 129, 121, 1961 ; 373, 126, 1964 and sodium movements in rabbit leucocytes, 356, 105, 1953 Potato, biological rhythms of, 81, 115, 1958 fluctuations in oxygen consumption of, as compared with background radiation, 103, 113, 1957 oxygen consumption of, 288, 112, 1957 Potential, action, site of initiation of in bipolar sensory cells of crabs, 416, 129, 1965 of stomatopod heart, 358, 112, 1957 222 THE BIOLOGICAL BULLETIN membrane, effect of rapid shifts of sodium and ium on, 368, 105, 1953 of Fundulus egg, 292, 111, 1956 and muscle contraction, 317, 113, 1957 during sodium extrusion and potassium accumulation in frog muscle, 385, 105, 1953 of starfish egg, 153, 111, 1956 retinal action, of Galleria eye, 473, 128, 1965 slow action, of vertebrate lens, 375, 111, 1956 change, response of Dugesia to, 282, 123, 1962 changes and ion movements in frog muscle, 317, 113, 1957 Potentials, action, from phalangid legs, 262, 124, 1963 in scallop retina, 310, 111, 1956 cardiac action, in tunicate heart, 504, 123, 1962 intracellular cardiac, of Limulus, 504, 123, 1962 nerve action, of cockroach, 490, 115, 1958 resting and action, of squid axon, effects of oxidizing, reducing and sulfhydryl reagents on, 408, 129, 1965 in Gracilaria, 495, 129, 1965 in lobster cardiac ganglion, 420, 109, 1955 as related to bioluminescence of Noctiluca, 376, 125, 1963 Power dissipation in flagellated cells, 285, 116, 1959 Powers, E. L., C. F. Ehret and L. E. Roth. Mitochondria! structure in Paramecium as revealed by electron microscopy, 182, 108, 1955 Powers, J. A. Effects of distal and proximal hydranth extracts and stem extracts from adult Tubularia on the regeneration of isolated proximal ridge regions, 404, 121, 1961 Prawn, distal retinal pigment of, 393, 118, 1960 hormones of, 30, 116, 1959 photomechanical responses of proximal pigment of, 121, 123, 1962 responses of chromatophores of to light and temperature, 144, 110, 1956 as test animals for pigment-activating substances from barnacles, 192, 120, 1961 Precipitating antigens of Paramecium, 358, 111, 1956 Precipitin production in bullfrog larvae, 232, 127, 1964 reactions with frog sera, 201, 115, 1958 tests of clupeoid fishes, 330, 123, 1962 of reptiles, 394, 109, 1955 Precocious adult development in Cecropia, 572, 121, 1961 Predation and luminescence of Metridia, 92, 121, 1961 Predator-prey relationship between Paramecium and Didinium, 383, 117, 1959 Preference-aversion tests in blowfly, 204, 111, 1956 Pregnancy disorders in rabbit, experimental induction of, 396, 121, 1961 in rabbits, effect of volume on termination of, 389, 121, 1061 Premolt changes in lobster tissues, 88, 108, 1955 period of crustaceans, hormonal control of metabolism during, 175, 116, 1959 Preparation and uses of insect hemocyte monolayers, 507, 121, 1961 Prescott, J. H. See K. S. Norris, 163, 120, 1961 Preservation of sand dollar egg fertility, 347, 121, 1961 Press, N. Electron microscope study of the distal portion of a planarian retinular cell, 511, 117, 1959 Pressure, barometric, effects of on oxygen consumption of potato, 288, 112, 1957 as correlated with biological activity, 112, 113, 1957 effect of on Arbacia egg, 348, 113, 1957 on cleavage of Arbacia egg, 398, 125, 1963 ; 345, 127, 1964 on development of frog eggs, 226, 114, 1958 CUMULATIVE INDEX 223 on Habrobracon white pupae, 180, 114, 1958 on mercaptoethanol-treated amoebae, 538, 127, 1964 on Mnemiopsis luminescent flash, 1, 116, 1959 high, secretion of gases against, in swimbladder of deep-sea fishes, 247, 260, 107, 1954 relation of to form-stability of ciliates, 384, 115, 1958 respirometer for metabolic studies under, 230, 106, 1954 -centrifuge studies on mast cells, 317, 111, 1956 -study of D2O-treated Amoeba gel, 353, 125, 1963 Presumptive epidermis of Rana gastrula, sequential induction of, 413, 127, 1964 Primitive gut formation in sea urchin larvae, 29, 110, 1956 Primordia, Tubularia, fate of, 196, 108, 1955 Printy, G. E. See G. Fraenkel, 149, 106, 1954 Prionotus, influencing calling of, 393, 111, 1956 Pritchard, A. W., and A. Gorbman. Thyroid hormone treatment and oxygen consumption in embryos of the spiny dogfish, 109, 119, 1960 Proboscis of echiuroid, role of in oxygen uptake, 86, 123, 1962 Procambarus, cell growth and metabolism in, 264, 110, 1956 Prock, P. B. See J. H. Welsh, 551, 115, 1958 Proctodone, an insect hormone, 185, 126, 1964 photoperiodic control of secretion of, in Ostrinia, 177, 128, 1965 Proctoeces, life-cycle of, 184, 116, 1959 Production of sound in spiny lobster, 286, 113, 1957 Productivity of algae, studied with P-32, 323, 113, 1957 of bottom areas of Long Island Sound, 387, 111, 1956 of diatoms, 257, 115, 1958 of marine benthic algae, 421, 117, 1959 of sea urchin, 49, 116, 1959 Proflavin, effects of on development of sea urchin, 132, 123, 1962 Progenesis among digenetic trematodes, 562, 117, 1959 Prohemocytes of boll weevil, 112, 128, 1965 of insects, in vitro culture of, 507, 121, 1961 of Rhodnius, 282, 129, 1965 Prolactin, role of in water-drive of efts, 1, 114, 1958 in teleost pituitaries, 429, 116, 1959 -treated Diemyctilus, behavioral and integumentary changes in, 510, 129, 1965 Prolongation of adult life in moths, 355, 124, 1963 of survival of scale homografts in Fundulus, 162, 121, 1961 Propanediol phosphate in sea urchin eggs, 276, 112, 1957 Properdin, effect of on chick embryo, 239, 115, 1958 Properties of beta-glucosidase from Blaberus, 220, 126, 1964 of connective tissue sheath of cockroach nerve cord, 278, 111, 1956 of crab dactyl chemoreceptors, 428, 127, 1964 of crustacean retinal pigment hormone, 317, 123, 1962 of frog egg and embryo phosphoprotein phosphatase, 232, 122, 1962 of sea urchin egg jelly-coat, 132, 127, 1964 of starfish coelomic fluid, 33, 126, 1964 Prophase, sensitivity of to x-radiation, 184, 305, 112, 1957 Proprioceptor responses during molt cycle in crab, 660, 123, 1962 Proprioceptors in legs of phalangids, 262, 124, 1963 Propulsion, water, in Mytilus, 353, 106, 1954 Propylthiouracil treatment of dogfish embryos, 109, 119, 1960 224 THE BIOLOGICAL BULLETIN Prosobranch snail, development of, 294, 127, 1964 eggs, accumulation of nitrogenous componds in, 302, 126, 1964 Prosser, C. L., and T. Nagai. Contractile responses of marine and fresh-water sponges, 404, 121, 1961 J. Green and T. J. Chow. Ionic and osmotic concentrations in blood and urine of Pachy- grapsus acclimated to different salinities, 99, 109, 1955 D. Martin and R. Sha'afi. Separation of phasic and tonic contractions in Spisula intes- tine, 485, 123, 1962 See J. D. Anderson, 369, 105, 1953 J. W. Green, 290, 111, 1956; 76, 116, 1959 L. B. Habas, 379, 125, 1963 T. Mann, 384, 125, 1963 T. Nagai, 401, 121, 1961 C. L. Ralph, 360, 115, 1958 W. W. Steinberger, 366, 115, 1958 Prostate of x-irradiated castrate rats, 68, 117, 1959 Protamin, effect of on sea urchin egg jelly-coat, 132, 127, 1964 from Nereis sperm, 379, 105, 1953 Protease, use of in removing Dendraster fertilization membranes, 247, 114, 1958 activity in Aedes, effect of FU on, 439, 129, 1965 in ammocoetes endostyle, 258, 108, 1955 digestion of Ciona chorion, 365, 113, 1957 of Ochetostoma gut, 464, 125, 1963 "Protection" against irradiation effects in Arbacia eggs, 385, 114, 1958; 125, 128, 1965 effects of anaerobiosis and cyanide against x-irradiation damage to Ascaris eggs, 383, 112, 1957 of carbon dioxide against oxygen poisoning of wasps, 151, 121, 1961 against gamma irradiation of rat liver mitochondria, 198, 113, 1957 of magnesium sulfate and glutathione against radiation damage to Hydra, 240, 111, 1956 of shielding in irradiation of rats, 173, 127, 1964 of mice against radiation damage, 400, 112, 1957 Protein, blood, in molting spiny lobster, 484, 109, 1955 contractile, from crayfish tail muscle, 95, 114, 1958 digestion of by planarians, 589, 123, 1962 movement of in nutrition of starfish, 391, 126, 1964 new fibrous muscle, 296, 107, 1954 synthesis of in Rhodnius, 576, 125, 1963 in blood of Haliotis, 459, 128, 1965 changes in aging lobster, 490, 123, 1962 in crustacean blood, 519, 123, 1962 in development, 451, 118, 1960 content of embryonic oysters, 199, 126, 1964 of fish islet tissue, 161, 119, 1960 of frog egg yolk platelets, 232, 281, 122, 1962 of guinea pig ovary nuclei, 1, 109, 1955 of marine algae, 271, 128, 1965 and copper concentrations of adult blue crabs, 499, 125, 1963 degradation in Dictyostelium, 295, 129, 1965 depletion, effect of on growth of Cecropia oocytes, 352, 118, I960 fractions from echinoderm eggs and embryos, 389, 105, 1953 ingestion by blowfly, 456, 121, 1961 -maintained Fundulus, amino acid pattern of, 79, 118, 1960 CUMULATIVE INDEX 225 metabolism of marine borers, 325, 112, 1957 of slime molds, 265, 116, 1959 synthesis, sites of in goosefish islet tissue, 361, 127, 1964 of Arbacia embryo, effect of actinomycin D on, 367, 125, 1963 of Euglena, 277, 121, 1961 of Himanthalia, 81, 112, 1957 turnover in Amoeba, 297, 107, 1954 in Hydra, influence of algae on, 316, 129, 1965 utilization by Hydra, 356, 115, 1958 Proteins, alterations of, in sea urchin egg homogenates treated with calcium, 364, 107, 1954 basic, of echinoderm sperm, 35, 108, 1955 blood, selective accumulation of by moth oocytes, 338, 118, 1960 distribution of in development of Chiton, 313, 120, 1961 pinocytosis of by oyster leucocytes, 95, 129, 1965 role of in induction in amphibian embryos, 471, 129, 1965 serum, of reptiles, 394, 109, 1955 silkworm, incorporation of labelled valine into, 165, 125, 1963 synthesis of by Asterias and Spisula eggs, 456, 126, 1964 of adult squid lens, 422, 117, 1959 in Arbacia development, 477, 123, 1962 in blood of fishes, 302, 121, 1961 in chick embryos, 239, 115, 1958 of extrapallial fluid in molluscs, 414, 126, 1964 in sea urchin embryos, 427, 436, 117, 1959 Proteolytic enzymes in developing Ilyanassa, 324, 107, 1954 in Ochetostoma, 464, 125, 1963 in sea urchin egg homogenates, 364, 107, 1954 factors in Chaetopterus eggs, 374, 105, 1953 Protista, new genera of, 195, 116, 1959 Protoplasm, action of glycerol on, 388, 117, 1959 of insulin on, 459, 115, 1958 changes in during egg maturation, 312, 107, 1954 electrophoretic studies on, 389, 117, 1959 of egg, changes in during maturation, 271, 109, 1955 Protoplasmic contraction in Chaetomorpha, 328, 119, 1960 in marine alga, 421, 117, 1959 movement in Allogromia, 100, 117, 1959 movements in Oryzias egg, 189, 129, 1965 streaming in Amoeba, 339, 109, 1955 viscosity, effect of x-rays on in Paramecium, 253, 106, 1954 Protostelium, phototaxis in, 51, 128, 1965 Protozoa, endocommensal, relation of division in to feeding of sea urchin, 1, 124, 1963 flagellate, of Cryptocercus, 330, 121, 1961 formation of subnuclear aggregates in, 269, 115, 1958 form-stability of, 384, 115, 1958 mating types in, 269, 105, 1953 nucleo-cytoplasmic interaction during conjugation of, 133, 105, 1953 nutritional studies on, 269, 106, 1954 significance of mating type systems in, 352, 110, 1956 taxonomy of, 283, 108, 1955 in roach and termite guts, 83, 110, 1956 226 THE BIOLOGICAL BULLETIN Protozoan, accumulation and distribution of P-32 in, 298, 122, 1962 adaptation of to high NaCl environment, 373, 126, 1964 antigens of, 358, 111, 1956 ciliate, regeneration studies on, 467, 123, 1962 DNA metabolism in, 71, 114, 1958 effect of x-rays on enzyme systems of, 308, 108, 1955 of heparin on, 459, 115, 1958 of mercaptoethanol on, 538, 127, 1964 ion regulation in, 129, 121, 1961 nuclear apparatus in new species of, 410, 121, 1961 parasitic, growth-promoting factor for, 377, 112, 1957 protoplasmic movement in, 100, 117, 1959 radiocobalt accumulation in, 390, 112, 1957 response to very weak magnetic fields, 264, 123, 1962 silver staining as method for differentiating species of, 411, 121, 1961 structural and functional changes in, 84, 118, 1960 commensals of Strongylocentrotus, 69, 121, 1961 parasites of Crustacea, 132, 112, 1957 Protractor muscle of Busycon, effect of neurohumors on, 471, 115, 1958 Provasoli, L. Effect of plant hormones on sea weeds, 321, 113, 1957; 375, 114, 1958 and K. Shiraishi. Axenic cultivation of the brine shrimp Artemia, 347, 117, 1959 Provenzano, A. J., Jr. The larval development of Calcinus in the laboratory, 179, 123, 1962 Pryor, C. W. See C. A. Leone, 411, 107, 1954 Psammechinus eggs, respiratory rhythms in, 366, 108, 1955 cleavage with nucleus intact in, 87, 119, 1960 and oocytes, jelly-coat of, 132, 127, 1964 Pseudacris, metabolic rate in, 407, 109, 1955 Pseudocentrotus, sperm acrosome reaction of, 335, 107, 1954 eggs, respiration of, 182, 125, 1963 larvae, accumulation of calcium by, 125, 125, 1963 Pseudococcidae, cuticle of, 141, 113, 1957 Pseudoflash of firefly, 101, 111, 1956 effects of neural activity on, 265, 121, 1961 factors affecting, in larvae, 234, 129, 1965 Pseudomonas, destruction of clam larvae by, 258, 117, 1959 Pseudopleuronectes, microsporidian infection of, 371, 129, 1965 Pseudopodia, role of in sea urchin gastrulation, 29, 110, 1956 Pseudopolydesmus, chemoreceptors of, 114, 115, 1958 Psolus, origin of coelomocytes in, 102, 128, 1965 Pteraster as host for polychaete commensals, 397, 113, 1957 Pteridines from arthropod retina, 125, 116, 1959 Pterobothrium, urease activity of, 535, 121, 1961 Pteropus, body temperatures of, 484, 116, 1959 Ptilostomis, contact chemoreceptors in, 92, 111, 1956 Pugettia, osmotic regulation in, 43, 112, 1957 Pulmonary and cutaneous gas exchange in Ambystoma, 344, 124, 1963 Pulse-echo relations in pursuit of flying insects by Chilonycteris, 297, 128, 1965 rates of fishes, 238, 120, 1961 Punt, A., W. J. Parser and J. Kuchlein. Oxygen uptake in insects with cyclic carbon dioxide release, 108, 112, 1957 Pupae, Agapema, diapausing, release of carbon dioxide by, 144, 109, 1955 Cecropia, respiratory exchange of, 11, 120, 1961 CUMULATIVE INDEX 227 diapausing silkworm, respiratory enzymes of, 136, 116, 1959 dipteran, respiratory enzymes of, 129, 120, 1961 Galleria, nerve cord shortening in, 293, 124, 1963 Habrobracon, effects of oxygen on, 180, 114, 1958 insect, oxygen uptake of, 108, 112, 1957 moth, discontinuous respiration of, 494, 119, 1960 juvenile hormone in, 355, 124, 1963 Philosamia, corpus allatum of, 88, 116, 1959 silkworm, incorporation of valine into proteins of, 165, 125, 1963 Pupal diapause in Antheraea, photoperiodic control of, 511, 127, 1964 physiology of, 174, 188, 320, 105, 1953; 210, 238, 106, 1954; 201, 110, 1956; 205, 126, 1964; 511, 127, 1964; 497, 128, 1965 Puparia, attachment of to substrate, 442, 105, 1953 role of Phormia larval salivary secretion in cementing of, 178, 106, 1954 Pupation, endocrine control of in Cecropia, 572, 121, 1961 termination of in insect, by photoperiod, 84, 124, 1963 rates in Drosophila, 157, 120, 1961 of silkworm, effect of thiourea on, 61, 125, 1963 Pupillary mechanism in toad, 291, 119, 1960 Purine bases in developing Echinarachnius eggs, 379, 105, 1953 metabolism in sea urchin eggs and embryos, 57, 107, 1954 Purines from arthropod retina, 125, 116, 1959 Puromycin and actinomycin, effects of on sea urchin embryos, 399, 129, 1965 Purple sea urchin, histochemistry of gut of, 280, 127, 1964 productivity of, 49, 116, 1959 resistance of to osmotic stress, 182, 124, 1963 Pycnopodia coelomic corpuscles, 53, 115, 1958 Pycnosis of guinea pig ovarian nuclei, 1, 109, 1955 Pyloric caeca of starfish, regeneration of, 321, 122, 1962 ; 1, 128, 1965 structure and function of, 47, 105, 1953 Pyrallidae, metamorphosis of nerve cord in, 293, 124, 1963 Pyrausta, gustatory responses of, 291, 110, 1956 Pyridine hemochrome of Busycon odontophore, 504, 117, 1959 Pyrophorus, flash patterns in, 159, 127, 1964 photogenic control in, 101, 111, 1956 Pyrophosphatase, effect of on motility of sperm, 435, 117, 1959 Pyrophosphate, effect of on Mytilus sperm, 327, 117, 1959 Pyrrhocoris, metabolism of, 499, 127, 1964 Pyrrolase activity in Rana liver, 547, 121, 1961 ; 307, 126, 1964 Quahog, cholinesterase and lipase in tissues of, 200, 105, 1953 correlation of oxygen consumption of with barometric pressure, 112, 113, 1957 rhythmic activity of, 174, 107, 1954 Quahogs, chromosomes of, 181, 129, 1965 Quail embryo, stages in development of, 523, 129, 1965 Quantitative aspects of DNA metabolism in Tetrahymena, 71, 114, 1958 benthic study of Hadley Harbor fauna, 368, 127, 1964 examination of testicular growth in sparrow, 254, 113, 1957 study on distribution of pentose nucleic acids in Triturus embryos, 348, 105, 1953 Quaternary bases in coelenterates, 551, 115, 1958 THE BIOLOGICAL BULLETIN Quercetin, tests of with Chaetopterus eggs, 369, 128, 1965 Quevedo, W. C., Jr. See G. Szabo, 388, 129, 1965 Quinine, gustatory response of cockroach to, 490, 115, 1958 Quinn, C. See R. Eckert, 376, 125, 1963 Quinone-tanning of shark egg capsule, 298, 117, 1959 R RNA, incorporation of radioactive label into, 388, 117, 1959 instability of, when formed during outgrowth of bacterial spores at low temperature, 419, 129, 1965 "messenger," and cell cycle in a fission yeast, 467, 123, 1962 synthesis of in Rhodnius, 576, 125, 1963 transfer, from Griffithsia, 378, 125, 1963 in Ciona blastomeres, 365, 113, 1957 in cockroach nervous system, 521, 121, 1961 as growth-promoting factor for Endamoeba, 377, 112, 1957 metabolism of Asterias eggs, 372, 127, 1964 polymerase from Arbacia, extraction and properties of, 398, 129, 1965 as possible arginase inhibitor, 611, 117, 1959 synthesis, sites of in amphibian embryogenesis, 354, 127, 1964 in Euglena, 277, 121, 1961 Rabin, H., and F. B. Bang. Studies on the antibacterial activity of Golfingia coelomic fluid, 388, 125, 1963 Studies on the infection of the lobster, Homarus, with Gaffkya, 385, 127, 1964 Rabbit serum, effects of on chick embryo, 239, 115, 1958 Radially oriented cleavage in Asterias embryos, 582, 125, 1963 Radiation, background, as compared with oxygen consumption of potatoes, 103, 113, 1957 gamma, orientation response to, 206, 125, 1963 damage to thyroid and thymus of amphibian larvae, 430, 118, 1960 effects on Aedes, 536, 115, 1958 on Arbacia eggs, 21, 108, 1955; 385, 114, 1958; 125, 128, 1965 on cellular particulates, 96, 110, 1956; 198, 113, 1957; 498, 116, 1959; 173, 526, 127, 1964 on Chaetopterus eggs, 184, 112, 1957 on Molgula gametes, 171, 112, 1957 -induced mitotic delay, 437, 117, 1959 resistance of mice, 400, 112, 1957 and its variability, 253, 106, 1954 -sensitive constituents of mouse testis, 271, 114, 1958 sensitivity, nuclear-cytoplasmic relations in, 388, 127, 1964 of Fundulus gametes and embryos, 318, 108, 1955 Radioactive alloxan, uptake of by toadfish tissues, 348, 113, 1957 glucose and atnino acids, uptake of by Asterias and Spisula eggs, 456, 126, 1964 plankton, use of in measuring water filtration by scallop, 80, 107, 1954 Radioactivity, loss of from sections during histological processing, 321, 107, 1954 Radioautographs of lobster shell, 307, 121, 1961 Radiocalcium, accumulation of in sea urchin larvae, 125, 125, 1963 effects of on marine eggs, 299, 119, 1960 uptake of by coral colonies, 59, 116, 1959; 239, 117, 1959; 419, 118, 1960; 416, 119, 1960 by oyster, 92, 112, 1957 and release of by Fucus, 324, 119, 1960 by sea urchin eggs, 196, 114, 1958 CUMULATIVE INDEX 229 -cobalt, accumulation of in Tetrahymena, 390, 112, 1957 -iodine, binding of, in tadpoles, 160, 113, 1957 metabolism of by rainbow trout, 282, 126, 1964 responses of salamanders to, 54, 120, 1961 treatment of Fundulus with, 89, 117, 1959 uptake of by salamander thyroids, 411, 115, 1958; 510, 129, 1965 by turtle thyroids, 190, 111, 1956 by tree toad larvae, 430, 118, 1960 exchange in Ascophyllum, 13, 109, 1955 uptake, relation of to thyroid activity of developing dogfish, 170, 124, 1963 -iron, uptake of by marine benthic algae, 343, 119, 1960 -mercury-labelled diuretic, distribution of in fish tissues, 251, 117, 1959 -mimetic agents, effects of on Cochliomyia, 270, 280, 125, 1963 on sea urchin embryos, 423, 129, 1965 -nuclides, metabolism of, 336, 352, 111, 1956 -phosphorus, accumulation and distribution of in Tetrahymena, 298, 122, 1962 in sea urchin eggs, 297, 106, 1954; 133, 117, 1959 distribution of in dorsal and ventral frog gastrula halves, 318, 106, 1954 effects of on Artemia populations, 302, 123, 1962 ingestion of by Habrobracon females, 296, 105, 1953 penetration of into marine eggs, 279, 106, 1954 uptake of by Fucus, 430, 117, 1959 by oyster, 123, 107, 1954 by Phaeodactylum, 134, 123, 1962 by sea urchin eggs, 276, 112, 1957 -protective effects of AET, 125, 128, 1965 -resistance of Arbacia zygotes, 354, 125, 1963 of hybrid mice, 303, 124, 1963 -sensitivity of Arbacia eggs, 385, 114, 1958 of Cochliomyia, 65, 124, 1963 in relation to mouse oestrus cycle, 289, 107, 1954 -strontium, movement of across trout gills, 110, 120, 1961 metabolism of by Lebistes, 442, 113, 1957 transportation of in teleost blood, 64, 115, 1958 -sulfur, effect of on development of Arbacia eggs, 364, 105, 1953 uptake of during in vitro incubation of cartilage, 322, 115, 1958 by molluscs, 173, 118, 1960 uptake and turnover of by Lebistes, 183, 120, 1961 -yttrium, transportation of in teleost blood, 64, 115, 1958 -zinc, effect of on Artemia populations, 302, 123, 1962 Radula protractor of Busycon, effects of neurohumors on, 471, 115, 1958 Rafferty, K. A., Jr. The fate of segments from Tubularia primordia, 196, 108, 1955 Rai, K. S. Cytogenetic effects of chemosterilants in mosquitoes, 119, 127, 1964 Rainbow trout, chloride exchanges in, 45, 124, 1963 metabolism of 1-131 by, 282, 126, 1964 movement of strontium across gills of, 110, 120, 1961 Ralph, C. L. A diurnal activity rhythm in Plethodon and its modification by an influence having a lunar frequency, 188, 113, 1957 Rhythms of oxygen consumption in the earthworm Lumbricus, 318, 107, 1954 and C. L. Prosser. Conduction in Phascolosoma fusiform muscle, 360, 115, 1958 See F. A. Brown, Jr., 306, 107, 1954 B. J. Wall, 431, 122, 1962 230 THE BIOLOGICAL BULLETIN Rana, distribution of phosphorus in gastrula halves of, 318, 106, 1954 metabolic rate in, 407, 109, 1955 oocytes of, 224, 119, 1960 protein changes during development of, 451, 118, 1960 respiratory regulation in embryos of, 428, 119, 1960 water absorption in, 306, 110, 1956 ear rudiment, development of in vitro, 89, 126, 1964 egg, poisoning of by oxygen, 226, 114, 1958 and embryo, phosphatase localization in, 232, 122, 1962 egg-jellies, relationship of antigenic components of, 328, 128, 1965 egg yolk platelets, organization and composition of, 263, 281, 122, 1962 embryo homogenates, anaerobic glycolysis in, 256, 127, 1964 embryonic cells, adhesion in, 149, 107, 1954 embryos, anaerobic glycolysis in, 555, 123, 1962 localization of antigens in, 201, 115, 1958 respiration of homogenates of, 382, 113, 1957 role of creatine and its phosphate in development of, 230, 128, 1965 gastrula epidermis, sequential induction of, 413, 127, 1964 gastrulae, phosphorus balance of, 376, 113, 1957 reactions of to metabolic poisons in vitro, 466, 105, 1953 larvae, effects of phenylthiourea on pigmentation of, 562, 129, 1965 serum antibody synthesis in, 232, 127, 1964 liver, tryptophan pyrrolase activity in, 547, 121, 1961 ; 307, 126, 1964 mesonephroi, nuclear size in, 208, 117, 1959 presumptive epidermis, differentiation of, 125, 124, 1963 Range, geographical, of Limnoria, 9, 118, 1960 Rangia, effect of salinity on amino acid concentration in, 419, 121, 1961 metabolism of sulfur amino acids by, 173, 118, 1960 Ranzanides, tube-building and feeding in, 217, 129, 1965 Ranzi, S. On the stability of the structures of animalized and vegetalized sea urchin embryos, 436, 117, 1959 Rao, K. P. Tidal rhythmicity of rate of water propulsion in Mytilus, and its modifiability by transplant, 353, 106, 1954 Rapaport, S. See I. M. Klotz, 377, 105, 1953 Raper, K. B. See J. C. Blaskovics, 58, 113, 1957 T. M. Konijn, 392, 128, 1965 Raphidophallus, description of new genus and species, 151, 129, 1965 Rapport, M. M. An addition reaction of the alpha, beta-unsaturated ether linkage of plasma- logens, 297, 119, 1960 The alpha, beta-unsaturated ether (plasmalogen) content of the tissues of several mollusks, 376, 121, 1961 Ebb-tide antigens in the brain, 356, 125, 1963 Present status of the problem of plasmalogen structure, 387, 117, 1959 and E. L. Gottfried. On the phosphatide composition of sea anemones, 485, 123, 1962 Rasmussen, L. Delay of cell division in Paramecium induced by fluorophenylalanine, 386, 127, 1964 Rasquin, P. Cytological evidence for a role of the corpuscles of Stannius in the osmoregula- tion of teleosts, 399, 111, 1956 Rat, correlation of barometric pressure with oxygen consumption of, 112, 113, 1957 relation between body size and respiration in, 240, 105, 1953 cellular particulates, irradiation of, 96, 110, 1956; 198, 113, 1957; 498, 116, 1959; 173, 526, 127, 1964 CUMULATIVE INDEX 231 diaphragm, histophysiology of, 471, 121, 1961 mitochondria, effects of gamma radiation on, 198, 113, 1957 x-irradiation of, 68, 117, 1959 Rate of attachment of Bugula larvae, 215, 114, 1958 of breathing in carp, 97, 112, 1957 of calcium deposition in coral skeleton, 59, 116, 1959 of development of oxygen-poisoned frog eggs, 226, 114, 1958 of feeding of oyster drill, 330, 112, 1957 of growth of Campanularia, 233, 113, 1957 of Mytilus, 43, 110, 1956 of heartbeat in oysters, 198, 128, 1965 of larval development in Palaemonetes, 144, 112, 1957 of molting of barnacles, 31, 118, 1960 of oxygen consumption of amphipod, 253, 108, 1955 of fiddler crabs, 245, 113, 1957 of phosphorus uptake by Phaeodactylum, 134, 123, 1962 of salt loss in three brackish-water nereids, 332, 125, 1963 of swimming of dinoflagellatcs, effects of temperature and salinity on, 90, 128, 1965 Ratliff, F. Retinal action potentials in the eye of the scallop, 310, 111, 1956 Ray, C., Jr. Chromosome behavior during conjugation of Tetrahymena, 318, 107, 1954 Irregularities during meiosis in Tetrahymena, 367, 109, 1955 Microscopic observation of reciprocal exchange of pronuclei in Tetrahymena, 367, 109, 1955 and A. M. Elliott. Strain differences in viability following conjugation within variety 9 of Tetrahymena, 310, 111, 1956 and G. M. Clark. The immaturity period in three varieties of Tetrahymena, 367, 109, 1955 Ray, D. T. Damp chamber technique for rearing progeny from counted eggs of Mormoniella, 351, 109, 1955 and P. W. Whiting. An x-ray dose-action curve for eye-color mutations in Mormoniella, 100, 106, 1954 Ray, F. See E. Kivy-Rosenberg, 323, 119, 1960; 394, 121, 1961 ; 501, 123, 1962 Ray, F. L. See J. R. Gregg, 382, 113, 1957 Rea, I. K. Some effects of salinity, temperature and photoperiodism on the growth and mor- phogenesis of Ulva, 386, 127, 1964 Reaction of Hydra to glutathione, 343, 122, 1962 to injury in oyster, 57, 121, 1961 of starfish sperm acrosome, 203, 107, 1954 of starfishes to foreign tissues in coelom, 77, 128, 1965 thresholds of insect chemoreceptors, 66, 108, 1955 times of mysids, 204, 116, 1959 Reactions, salinity, of crustaceans, 44, 120, 1961 of gastrulating amphibians to metabolic poisons in vitro, 466, 105, 1953 of isopods to humidity, 38, 120, 1961 Read, C. P. Carbohydrate metabolized by cestode parasites of dogfish, 311, 111, 1956 J. E. Simmons, Jr., J. W. Campbell and A. H. Rothman. Permeation and membrane transport in parasitism : studies on a tapeworm-elasmobranch symbiosis, 120, 119, 1960 See H. A. Ells, 326, 120, 1961 Read, K. R. H. The hemoglobin of the bivalved mollusc Phacoides, 605, 123, 1962 The temperature-coefficients of ribonucleases from two species of gastropod molluscs from different thermal environments, 489, 127, 1964 Reaggregation in Amaroucium, 396, 122, 1962 of dissociated sponge cells, 130, 107, 1954; 356, 113, 1957 method for measuring rate of, 391, 121, 1961 THE BIOLOGICAL BULLETIN in tunicates, 426, 117, 1959 Rebhun, L. I. Behavior of metachromatic granules during cleavage in Spisula, 325, 115, 1958 Endoplasmic reticulum in the asters of invertebrate eggs, 367, 121, 1961 Studies of early cleavage in the surf-clam, Spisula, using methylene blue and toluidine blue as vital stains, 518, 117, 1959 The use of permanganate as a fixative for electron microscopy of invertebrate eggs, 404, 121, 1961 Vital staining of Spisula by methylene blue, 353, 113, 1957 Receptors, humidity, of isopods, 38, 120, 1961 salinity, in isopods, 44, 120, 1961 of amphibian tongue, effects of various acids on, 391, 105, 1953 taste, of cockroach, 490, 115, 1958 Recognition behavior in black angelfish, 357, 114, 1958 Reconstitution of colchicine-treated Dugesia, 54, 108, 1955; 371, 112, 1957 of Cordylophora, 319, 115, 1958 of Nereis nephridium, 407, 113, 1957 of intestinal tract in adult frogs, 298, 107, 1954 of planarians, 106, 116, 1959 of Tubularia, oxygen uptake during, 398, 121, 1961 ; 450, 123, 1962 synthesis of pigment during, 450, 105, 1953 Recovery of Ascaris eggs from x-irradiation, 383, 112, 1957 phenomenon in x-irradiated Arbacia eggs, 385, 114, 1958 of phosphorylation in irradiated cellular participates, 526, 127, 1964 time of cockroach nerve cord, 278, 111, 1956 Rectal caeca of starfish, nutrient transport in, 391, 126, 1964 Red alga, amino acids of, 363, 112, 1957 cation regulation in, 55, 118, 1960 ion transport in, 495, 129, 1965 new pigment from, 321, 111, 1956 Red blood cell counts of fish, 64, 115, 1958 form, 397, 116, 1959 cells of marine teleosts and elasmobranchs, isotonic solutions for, 289, 105, 1953 cells in Drosophila, 220, 112, 1957; 134, 119, 1960 Red eft, water-drive of, 1, 114, 1958 factor in teleost pituitaries, 429, 116, 1959 Red-pigment-concentrating substance from barnacles, 192, 120, 1961 "Red tide" in relation to Gymnodinium, 57, 119, 1960 Redia of Allocreadium, 302, 113, 1957 of Asymphylodora, 562, 117, 1959 of Azygia, 488, 113, 1957 of Homalometron, 163, 126, 1964 of Stephanostomum, 221, 120, 1961 Redmond, J. R. Oxygen-hemocyanin relationships in the land crab, Cardisoma, 252, 122, 1962 Redox indicator patterns in relation to echinoderm exogastrulation, 62, 105, 1953; 21, 106, 1954 Reduced glutathione, reaction of Hydra to, 343, 122, 1962 Reducing agents, action of on fish egg chorion, 120, 118, 1960 on Bugula larvae, 215, 114, 1958 Reef-corals, skeleton formation in, 59, 116, 1959; 239, 117, 1959; 419, 118, 1960; 416, 119, 1960 Rees, G. H. Larval development of the sand crab Emerita in the laboratory, 356, 117, 1959 Reeve, M. R. Growth efficiency in Artemia under laboratory conditions, 133, 125, 1963 Reference-clock for biological rhythms, 81, 115, 1958 Re-fertilization of fertilized UV-irradiated sea urchin eggs, 294, 116, 1959 of Saccoglossus eggs, 341, 113, 1957 CUMULATIVE INDEX 233 Reflecting pigment of arthropod retina, 125, 116, 1959 Reflex, shadow, in Cirripedia, 470, 125, 1963; 244, 129, 1965 Reflexes, cardiovascular and respiratory, in elasmobranchs, 349, 119, 1960 in giant water bugs, 117, 121, 1961 Regenerating limb blastema of salamanders, 313, 107, 1954 planarians, phosphatases in, 285, 124, 1963 Regeneration, limb, of crayfish, 250, 118, 1960 of Triturus, 316, 119, 1960 of Uca, 129, 118, 1960 stomach, in starfish, 454, 129, 1965 tail, in lizard, 356, 125, 1963 in shortened and lengthened earthworms, 321, 115, 1958 visceral, in sea-stars, 1, 128, 1965 of anterior end of Aulophorus, 80, 105, 1953 of Aurelia polyps, 337, 124, 1963 of axolotl forelimb, influence of various tissues on, 390, 121, 1961 of buds in Botryllus, 147, 115, 1958 of cardiac stomach in Asterias, 302, 119, 1960 of Fundulus thyroid, 89, 117, 1959 in Clymenella, specific inhibitory control of, 391, 125, 1963 inhibition in Tubularia, 255, 114, 1958; 369, 115, 1958; 232, 116, 1959; 312, 119, 1960; 395, 121, 1961 ; 513, 123, 1962 in planarians, effect of colchicine on, 54, 108, 1954; 371, 112, 1957 of metabolic inhibitors on, 534, 125, 1963 of nutrient media on, 345, 126, 1964 effects of thiourea on, 106, 116, 1959 of thyroid compounds on, 188, 121, 1961 and regression in Campanularia, 350, 109, 1955 in relation to healing processes, 546, 117, 1959 in Saccoglossus, 118, 120, 1961 in sea-stars, 321, 122, 1962 in Triturus, autoradiographic study of, 350, 119, 1960 in Tubifex, 179, 111, 1956 in Tubularia, 196; 219, 108, 1955 polarized control of, by charged particles, 405, 121, 1961 of Xenopus tails, 1, 118, 1960 Regional differences in abundance of Chaetopterus commensal crabs, 353, 120, 1961 in antigens of Tubularia, 319, 117, 1959 distribution of pentose nucleic acid in Triturus embryos, 348, 105, 1953 localization of antigens in frog embryo, 201, 115, 1958 Regulation, chloride, in goldfish, 300, 110, 1956 in Nereis populations, 453, 109, 1955 osmotic, in crabs from hypersaline lagoon, 290, 121, 1961 in marine and fresh-water gammarids, 225, 124, 1963 of cations in Porphyra, 55, 118, 1960 of ions in Pachygrapsus, 248, 116, 1959 in Tetrahymena, 129, 121, 1961 of liver tryptophan pyrrolase activity in development of Rana, 307, 126, 1964 of respiration in amphibian development, 428, 119, 1960 of salt levels in crabs, 180, 115, 1958; 76, 116, 1959 and water in crabs, 447, 127, 1964 of size in Botryllus regenerates, 147, 115, 1958 of sodium and potassium in crab, 334, 114, 1958 234 THE BIOLOGICAL BULLETIN Reid, D. F. See H. F. Boroughs, 64, 115, 1958 Reigart, J. R. See J. Lash, 395, 129, 1965 Relation between body weight to body surface area in marine fishes, 285, 105, 1953 burrow position and tidal rhythm of Uca, 7, 112, 1957 ciliate form-stability and pressure and temperature, 384, 115, 1958 compass directional effect in snails and magnetism, 206, 221, 127, 1964 diet and development of Palaemonetes, 162, 112, 1957 feeding of Strongylocentrotus and division in its endocommensal ciliates, 1, 124, 1963 gill number and size in chitons, 508, 128, 1965 hemocytes and connective tissue in Galleria, 337, 128, 1965 intensity of inductor and type of cellular differentiation in Rana, 125, 124, 1963 metabolism and activity in marine tissues, 360, 106, 1954 pH and activity of fly-head cholinesterase, 139, 106, 1954 reproductive temperature and distribution of Limnoria, 9, 118, 1960 salinity and larval development in Nassarius, 340, 129, 1965 and distribution of Nereis, 326, 108, 1955 sorocarp size and phototaxis in slime mold, 51, 128, 1965 whole-body radioiodine uptake and thyroid activity in the developing dogfish Scylio- rhinus, 170, 124, 1963 Relationship of antigenic components in egg-jellies of amphibians, 328, 128, 1965 Release of carbon dioxide in insects, 118, 114, 1958 of efferent nerve activity in roach, 111, 118, 1960 of neurosecretory materials in cockroach, 275, 117, 1959 Removal of injected microorganisms from oyster, 273, 119, 1960 Renal structure in Ocypode, 37, 116, 1959 Renicola, studies on, 467, 126, 1964 "Renin-angiotensin" system, comparative aspects of, 381, 125, 1963 specificity and quantitative aspects of, 411, 129, 1965 "Renin" in kidneys of marine fish and Amphibia, 366, 127, 1964 Rennet, M. See M. F. Bennett, 416, 125, 1963 Replacement of potassium by rubidium in Ulva, 249, 112, 1957 Reporter, M. C. Amino acid incorporation by isolated mitochondrial fractions of unfertilized Arbacia eggs and late gastrula embryos, 386, 127, 1964 Reproduction, asexual, in Botryllus, 225, 112, 1957 in hydroid, 349, 112, 1957 control of in Diploptera, 406, 116, 1959 of Acmaea, 294, 127, 1964 of Allocentrotus, 362, 116, 1959 of aposymbiotic cockroaches, 22, 109, 1955 of bay scallop, 146, 124, 1963 of Chlamydomonas, 54, 117, 1959 of Chlorohydra, effect of Hydramoeba on, 319, 126, 1964 of Cura, 375, 115, 1958 of Glycera, 396, 123, 1962 of hydra, influence of food on, 316, 129, 1965 of insects, modification of with alkylating agents, 270, 280, 125, 1963 of Lingula, 202, 117, 1959 of Lychas, 344, 123, 1962 of Mitella, 169, 119, 1960 of mosquitoes, effect of apholate on, 119, 127, 1964 of Pelmatohydra twins, 269, 111, 1956 of polychaetes, 49, 113, 1957 CUMULATIVE INDEX 235 of Polydora, 356, 128, 1965 of Porphyra Conchocelis, 268, 124, 1963 of Pyrrhocoris, metabolism during, 499, 127, 1964 of Streblospio, 67, 128, 1965 Reproductive activity of birds, in relation to light, 601, 117, 1959 of starved female Leucophaea, 521, 115, 1958 cessation in Nassarius, 290, 111, 1956 cycles of Artemia, 25, 122, 1962 of chitons, 81, 117, 1959 of Haliotis, 183, 122, 1962 of Mya, 315, 128, 1965 of Phormia, in relation to feeding behavior, 456, 121, 1961 of sea urchins, 226, 109, 1955; 49, 116, 1959; 241, 128, 1965; 399, 129, 1965 of three teleosts, 351, 123, 1962 isolation in Artemia, 333, 126, 1964 organs and corpora allata, relation between, in Leucophaea, 40, 108, 1955 performance of irradiated Artemia population, 302, 123, 1962 potential of bivalves, in relation to salinity, 296, 114, 1958 system of Aedes, 134, 532, 129, 1965 of male lizards, response of to changes in day-length, 427, 115, 1958 of Mya, histology of, 344, 125, 1963 of Trichotropis, 160, 122, 1962 temperature and distribution of Limnoria, 9, 118, 1960 Reptile, male, effect of day-length on reproductive system of, 427, 115, 1958 orientation in, 336, 112, 1957 Reptiles, erythrocyte size in, 83, 126, 1964 serum proteins of, 394, 109, 1955 Resistance, membrane, of starfish egg, 153, 111, 1956 to freezing of northern fishes, 52, 122, 1962 to osmotic stress of purple sea urchin, 182, 124, 1963 Resnik, R. A. See I. M. Klotz, 315, 107, 1954 Resorption of tail in ascidian larvae at metamorphosis, 241, 124, 1963 Respiration of Allocentrotus, 141, 121, 1961 of Ambystoma, 344, 124, 1963 embryos, 483, 115, 1958 of amphibian embryos in vitro, 466, 105, 1953; 382, 113, 1957 of amphipod, 253, 108, 1955 of Arbacia sperm, 472, 116, 1959 effects of egg substances on, 318, 119, 1960 of ascidians, effects of cold temperature acclimation and size on, 401, 129, 1965 of Busycon odontophore, 504, 117, 1959 of carp, 97, 112, 1957 of chick embryos, 77, 111, 1956 of Chlamydomonas, 285, 116, 1959 of cockroaches, 45, 111, 1956 and cold-death of guppy, 231, 119, 1960 of crabs, 238, 109, 1955; 43, 112, 1957; 245, 113, 1957; 303, 115, 1958; 163, 582, 117, 1959 ot crayfish, 264, 110, 1956 of diatoms, 257, 115, 1958 of dogfish embryos, 109, 119, 1960 of fish islet tissue, 414, 113, 1957; 161, 119, 1960 of frozen and dried algae, 275, 113, 1957 236 THE BIOLOGICAL BULLETIN of frozen intertidal animals, 258, 116, 1959 of goldfish tissues, 308, 114, 1958 of Golfingia in environmental carbon dioxide, 344, 119, 1960 of Habrobracon white pupae, 180, 114, 1958 of insects, 77, 110, 1956; 108, 112, 1957; 118, 114, 1958 role of spiracles in, 494, 119, 1960 of intertidal crabs, 215, 118, 1960 of irradiated Ascaris eggs, 383, 112, 1957 rat cellular particulates, 96, 110, 1956; 198, 113, 1957; 498, 116, 1959; 173, 526, 127, 1964 of marine crustaceans, 399, 119, 1960 dinoflagellates, 274, 126, 1964 eggs, 133, 443, 454, 117, 1959 lamellibranchs, 125, 117, 1959 of Microciona, effect of insulin on, 311, 107, 1954 of neotenic salamanders, 523, 125, 1963 of Ochetostoma, 86, 123, 1962 of organisms as correlated with barometric pressure, 112, 113, 1957 of oyster eggs and embryos, 58, 123, 1962 mantle, 346, 108, 1955; 92, 112, 1957 of Phormia larvae, 402, 105, 1953 of planarian homogenates, 317, 127, 1964 of planarians, 370, 120, 1961 ; 188, 121, 1961 of potato, 288, 112, 1957; 103, 113, 1957; 81, 115, 1958 of Pyrrhocoris, 499, 127, 1964 of roach muscle, 179, 110, 1956 of salamanders, 238, 109, 1955 of scallops, 192, 107, 1954 of Schizobranchia, 82, 121, 1961 of sea urchin eggs, 217, 116, 1959; 182, 125, 1963 intestine, 328, 106, 1954 sperm treated with egg water, 486, 125, 1963 of sea weed-inhabiting animals, 594, 117, 1959 of silkworms, 308, 320, 105, 1953; 123, 109, 1955 ; 482, 117, 1959; 205, 126, 1964 of snails, 89, 113, 1957 of Spisula eggs, 113, 109, 1955 of Teredo larvae, 323, 106, 1954 of Tetrahymena, effect of x-rays on, 308, 108, 1955 of tissues, in relation to growth and metabolism, 240, 105, 1953 of Ulva gametes, 103, 105, 1953 of Urechis eggs, 136, 153, 115, 1958 of vinegar eel, 326, 120, 1961 of wasp larvae, 269, 118, 1960 Respiratory center, insect, effect of acids on, 385, 121, 1961 enzymes, free radical formation during indophenol blue synthesis by, 288, 119, 1960 of Chironomus and Aedes, 129, 120, 1961 of diapausing silkworm pupae, 136, 116, 1959 exchange of Cecropia pupae, 11, 120, 1961 lamellae in marine fishes, 219, 107, 1954 movements of fishes, 238, 120, 1961 organs of Myxine, as blood-propellors, 289, 118, 1960 properties of hagfish hemoglobin, 227, 115, 1958 CUMULATIVE INDEX 237 quotient of small animals, method for determining, 408, 117, 1959 rate, correlation of with DNA synthesis in sea urchin embryos, 412, 105, 1953 regulation in amphibian development, 428, 119, 1960 rhythms of mitosis in eggs, 366, 108, 1955 Respirometer, new type of, 320, 105, 1953; 230, 106, 1954 Response, magnetic, of organisms, 367, 382, 118, 1960; 65, 119, 1960; 264, 123, 1962- 347 128 1965 orientational, to weak gamma radiation, 206, 125, 1963 photoreceptor cell, in Lucilia eye, 375, 120, 1961 of male Anolis to changes in day-length, 427, 115, 1958 of planarian to electrostatic fields, 282, 123, 1962 of potato to barometric pressure, 288, 112, 1957 Responses of Cirripedia, 244, 129, 1965 of cockroach neurosecretory cells to dehydration, 431, 122, 1962 tissues to gustatory stimuli, 490, 115, 1958 of fishes to asphyxia, 362, 122, 1962 from proprioceptors of crab during molt cycle, 660, 123, 1962 of salamanders to TSH administration, 54, 120, 1961 Resting potential and mechanical changes in contracting muscle, 346, 109, 1955 in starfish egg, 346, 109, 1955 Restlessness, migratory, in bobolinks, 542, 123, 1962 Retardation of development of Rana embryos, 382, 113, 1957 Rete mirabile of deep-sea fishes, 260, 107, 1954 of toadfish swimbladder, 172, 115, 1958 Reticulopodia, protoplasmic movement in, 100, 117, 1959 Retina, arthropod, reflecting pigment from, 125, 116, 1959 squid, light-induced current from receptors of, 317, 119, 1960 pigment migration in, 498, 123, 1962 movements of sodium and potassium in, 316, 119, 1960 Retinal action potential of Galleria eye, 473, 128, 1965 layers of toad, susceptibility of to gamma irradiation, 137, 112, 1957 pigment-activating substances from barnacles, 192, 120, 1961 hormone of crustaceans, 73, 122, 1962; 317, 123, 1962 of Orconectes, 121, 123, 1962 of Palaemonetes, 30, 116, 1959; 393, 118, 1960; 121, 123, 1962 Retinula cell response in Lucilia, 375, 120, 1961 cells, photoreceptor mechanisms of, 618, 123, 1962 of Balanus, intracellular sensory potentials of, 244, 129, 1965 of planarians, 511, 117, 1959 Retraction of fertilization membrane in echinoderm eggs fertilized in papain solution, 196, 110, 1956 Retractor system of starfish stomach, 157, 107, 1954; 185, 117, 1959 Reuben, J. P. Analysis of photodynamic effects in lobster neuromuscular preparations, 333, 119, 1960 Electrotonic connections between lobster muscle fibers, 334, 119, 1960 and H. Grundfest. The action of cesium ions on neuromuscular transmission in lobster, 336, 119, 1960 Actions of cesium ions on the electrically excitable membrane of lobster muscle fibers, 334, 119, 1960 Further analysis of the conversion of graded to all-or-none responsiveness in the elec- trically excitable membrane of lobster muscle fibers, 335, 119, 1960 238 THE BIOLOGICAL BULLETIN Inhibitory and excitatory miniature postsynaptic potentials in lobster muscle fibers, 335, 119, 1960 F. Bergmann and H. Grundfest. Chemical excitation of presynaptic terminals at lobster neuromuscular junctions, 424, 117, 1959 L. Girardier and H. Grundfest. The chloride permeability of crayfish muscle fibers, 509, 123, 1962 Water transport and membrane structure in crayfish muscle fibers, 469, 123, 1962 P. Werman and H. Grundfest. Anomalous current-voltage relation induced by hyper- polarization of lobster muscle fibers, 424, 117, 1959 Properties of indefinitely prolonged spikes of lobster muscle fibers, 336, 119, 1960 See F. Bergmann, 405, 117, 1959 P. W. Brandt, 400, 129, 1965 P. B. Dunham, 368, 127, 1964 H. Garcia, 405, 129, 1965 L. Girardier, 366, 121, 1961 ; 468, 496, 123, 1962 H. Grundfest, 332, 115, 1958 R. Werman, 347, 119, 1960 Reversal of polarity in hydroid, 349, 112, 1957 Reverse-turning in millipede, 33, 128, 1965 Reversed horizontal magnetic vector, role of in orientation of planarians, 347, 128, 1965 Reversible inhibition of swimming in Stomotoca, 115, 126, 1964 replacement of potassium by rubidium in Ulva, 249, 112, 1957 Revision of genus Gnorimosphaeroma, 154, 117, 1959 Reynolds, G. T., R. D. Allen and S. Inoue. Evaluation of an image intensifier tube for microscopic observations, 388, 125, 1963 R. Eckert, J. W. Hastings and S. Inoue. Application of an image intensifier tube to the microscopic observation of bioluminescent cells and weak radioactive source distributions, 389, 125, 1963 See R. D. Allen, 370, 125, 1963 R. Eckert, 394, 129, 1965 Rhabdocoel parasite of sea urchin, 362, 116, 1959 Rhabdome of Limulus eye, 618, 123, 1962 of planarian eye, 511, 117, 1959 Rhincalanus, feeding and respiration of, 399, 119, 1960 Rhinolophus, activity rhythms in, 14, 126, 1964 "Rhinophores" of Aplysia, role of in food-finding, 211, 128, 1965 Rhizopod, pathogenic, effect of on reproduction of Chlorohydra, 319, 126, 1964 Rhizostome medusae, life-history of, 493, 128, 1965 Rhoades, M. V. See V. G. Dethier, 204, 111, 1956 Rhodnius, hemocytes of, 282, 129, 1965 synthesis of protein and RNA in, 576, 125, 1963 Rhodopsin, reaction of sodium borohydride with, and intermediates of its bleaching, 359, 127 1964 Rhombognathides, respiration of, 594, 117, 1959 Rhynchocoelan, digestion in, 63, 122, 1962 nutrition of, 189, 119, 1960 Rhythm, biological, in Euglena, 390, 129, 1965 diurnal activity, in salamander, 188, 113, 1957 photosynthetic, absence of in algae, 230, 121, 1961 physiological, photoperiodic control of, 177, 128, 1965 tidal, in behavior of Uca melanophores, 386, 107, 1954 in Mytilus, 353, 106, 1954 CUMULATIVE INDEX 239 affecting lunar orientation of sandhoppers, 97, 124, 1963 in alga, persistence of in continuous light, 508, 123, 1962 of chromatophore response in Uca, 371, 106, 1954 of chromatophorotropin activity in Balanus, 254, 124, 1963 of color change shifted by light stimuli, 308, 106, 1954 of diatom, effects of humidity and illumination on, 330, 119, 1960 in honey bees, 416, 125, 1963 of luminescence in Gonyaulax, 440, 115, 1958 of mitotic activity in euglenids, 162, 116, 1959 in planarians, phase-shifting of, 79, 129, 1965 of response of snails to magnetic force, 65, 119, 1960 in Uca, 7, 112, 1957; 404, 117, 1959 Rhythmic activity of quahog, 174, 107, 1954 aspects of snail orientation, 206, 127, 1964 nature of metabolism in Ilyanassa, 345, 115, 1958 occurrence of gravidity in Limnoria, 9, 118, 1960 photosynthetic activity in pure cultures of algae, 388, 125, 1963 production of proctodone in Ostrinia, 185, 126, 1964 Rhythms, "circa-tidal," in fiddler crabs, 387, 125, 1963 exogenous reference-clock for, 81, 115, 1958 metabolic, in fiddler crabs from two levels of same beach, 371, 125, 1963 respiratory, in eggs, 366, 108, 1955 tidal, of Uca, 274, 110, 1956 of activity in bats, 14, 126, 1964 in Uca, 267, 112, 1957 in Brazilian fiddler crabs, 399, 125, 1963 of color change in Callinectes, 255, 109, 1955 in crabs and salamanders, 238, 109, 1955 of male lizard reproductive system, 427, 115, 1958 of melanophore activity in Sesarma, 337, 120, 1961 in Orchestoidea, 148, 120, 1961 of orientational response of planarians to weak gamma radiation, 206, 125, 1963 of oxygen consumption in carrots, 305, 107, 1954 in earthworms, 318, 107, 1954 in potato, 305, 107, 1954; 288, 112, 1957 in sea weed, 306, 107, 1954 in Uca, 306, 321, 107, 1954; 303, 115, 1958; 561, 121, 1961 of response in Nassarius, 367, 382, 118, 1960 in Uca, interaction of, 582, 129, 1965 Ribonuclease, activity of in rat liver fractions, 359, 105, 1953 effect of on sea urchin development, 434, 117, 1959 functions of, 374, 109, 1955 naturally-occurring inhibitor for, 337, 109, 1955 structure of, 354, 105, 1953 in rat liver, 322, 113, 1957 in squid, 393, 117, 1959 system in marine forms, 332, 113, 1957 Ribonucleases, gastropod, temperature coefficients of, 489, 127, 1964 Ribonucleic acid, effect of on developing embryos, 352, 113, 1957 of Ciona blastomeres, 365, 113, 1957 of cockroach nervous system, 521, 121, 1961 of developing Ilyanassa embryos, 348, 115, 1958 240 THE BIOLOGICAL BULLETIN as possible arginase inhibitor, 611, 117, 1959 synthesis by nucleoli, 342, 115, 1958 Ribosomal proteins of Arbacia eggs, 392, 127, 1964 and nucleolar proteins, comparison of, 413, 129, 1965 Ribosomes, cyclical synthesis of in synchronous cell cultures, 388, 129, 1965 of sea urchin eggs and embryos, 302, 119, 1960 Richards, A. G., and M. N. Smith. Infection of cockroaches with Herpomyces, 206, 108, 1955 ; 306, 109, 1955 See M. A. Brooks, 22, 109, 1955 S. C Shrivastava, 337, 128, 1965 Richmond, S. S. See H. T. Yost, Jr., 526, 127, 1964 Rickles, W. H., Jr. See H. Grundfest, 332, 115, 1958 Ridgway, G. J. See J. E. Gushing, 343, 113, 1957 Riegel, J. A. A revision in the sphaeromid genus Gnorimosphaeroma on the basis of morpho- logical, physiological and ecological studies of two of its "subspecies," 154, 117, 1959 Some aspects of osmoregulation in two species of sphaeromid isopod Crustacea, 272, 116, 1959 and L. B. Kirschner. The excretion of inulin and glucose by the crayfish antennal gland, 296, 118, 1960 Riemann, J. G. The development of eggs of the screw-worm fly, Cochliomyia, to the blasto- derm stage as seen in whole-mount prepartions, 329, 129, 1965 Rieser, P. Amino acid transport in the human erythrocyte : kinetics and mechanism, 461, 123, 1962 The effect of roentgen rays on the colloidal properties of the starfish egg, 108, 109, 1955 Electrophoretic mobility studies on irradiated fibrinogen, 319, 113, 1957 Influence of roentgen rays on fibrinogen-thrombin interaction, 368, 109, 1955 and A. M. Kaye. Release of an anticoagulant from irradiated Spisula eggs, 380, 105, 1953 See P. R. Gross, 299, 107, 1954 Rinaldi, R. A. See T. L. Jahn, 100, 117, 1959 Ringer's solution for Gecarcinus, 355, 129, 1965 Ringle, D. A. and P. R. Gross. Organization and composition of the amphibian yolk platelet, 263, 281, 122, 1962 Ritchie, D. Effects of cultural variation on cell size in a marine fungus, 85, 120, 1961 Ritter, H., Jr. Glutathione-controlled anaerobiosis in Cryptocercus, and its detection by polar- ography, 330, 121, 1961 Rivulus, homozygous clones in, 101, 126, 1964 Rizki, M. T. M. The effects of glucosamine hydrochloride on the development of Drosophila, 308, 118, 1960 Pigmented fat cells in a mutant of Drosophila, 134, 119, 1960 Roach, corpus allatum of, 193, 121, 1961 flagellate protozoa of, 330, 121, 1961 histochemistry of nervous system of, 521, 121, 1961 neurosecretion in, 267, 275, 117, 1959 oxygen consumption of muscle of, 179, 110, 1956 efferent nerve activity, 111, 118, 1960 -termite transfaunations, 83, 110, 1956 Robert, M. See H. H. Plough, 342, 109, 1955 Roberts, H. S. Factors of equatorial contraction and polar membrane expansion in endosperm cytokinesis, 193, 124, 1963 and N. S. Johnson. Cytokinesis of multi-spindle cells, 334, 110, 1956 Robison, G. A. See G. Kaley, 381, 125, 1963 Robson, H. H. See H. T. Yost, Jr., 96, 110, 1956; 198, 113, 1957; 498, 116, 1959 CUMULATIVE INDEX 241 Rockstein, M. Sonic aspects of physiological aging in the adult worker honeybee, 154, 105, 1953 Some properties of stcllarin, the photosensitive pigment of the starfish, Asterias, 510, 123, 1962 and M. Rubenstein. The biochemical basis for positive photokinesis of Asterias, 353, 113, 1957 J. Cohen and S. A. Hausman. A photosensitive pigment from the dorsal skin and eye- spots of the starfish Asterias, 361, 115, 1958 Roeder, K. D. Echoes of ultrasonic pulses from flying moths, 200, 124, 1963 See N. Milburn, 111, 118, 1960 B. M. Twarog, 278, 111, 1956 Rogers, K. T. Optokinetic testing of cyclopean and synophthalmic fish hatchlings, 241, 112, 1957 Re-examination of the production of cyclopia in Fundulus with magnesium chloride and ethyl alcohol, 344, 110, 1956 Rogers, W. See V. Menkin, 309, 111, 1956 Rogick, M. D. Studies on marine Bryozoa, 437, 109, 1955; 123, 111, 1956; 120, 112, 1957; 479. 119, 1960 Role of blood in strontium-yttrium transport in fish, 64, 115, 1958 of corpus allatum in Philosamia, 88, 116, 1959 of corpuscles of Stannius in teleost osmoregulation, 399, 111, 1956 of creatine and its phosphate in amphibian development, 230, 128, 1965 of initiator cell in slime mold aggregation, 304, 116, 1959 of light in photoperiodic responses of bird testes, 434, 105, 1953; 601, 117, 1959 of spiracles in insect respiration, 494, 119, 1960 of surface antigens in cell adhesion, 130, 149, 107, 1954 of yolk epithelium in development of squid, 72, 129, 1965 Rolon, C. See R. M. Rosenbaum, 315, 118, 1960 Ronkin, R. R. Motility and power dissipation in flagellated cells, especially Chlamydomonas, 285, 116, 1959 Surface activity of hypobranchial mucus of Busycon and possible nutritive function of mucous substances, 381, 105, 1953 See S. P. Maroney, Jr., 378, 105, 1953 Root effect in fish blood oxygen dissociation, 247, 260, 107, 1954 Root tip, Allium, effects of x-radiation on, 305, 112, 1957 Ropes, J. W., and A. P. Stickney. Reproductive cycle of Mya in New England, 315, 128, 1965 deRopp, S. A. See J. D. Palmer, 508, 123, 1962 Rose, R. A. See A. B. Chaet, 385, 121, 1961 Rose, S. M. A feed-back mechanism of growth control in tadpoles, 320, 115, 1958 Polarized control of regeneration in Tubularia by charged particles, 405, 121, 1961 Rosenbaum, R. M., and B. Ditzion. Enzymic histochemistry of granular components in digestive gland cells of the Roman snail, Helix, 211, 124, 1963 and C. Rolon. Intracellular digestion and hydrolytic enzymes in the phagocytes of pla- narians, 315, 118, 1960 Rosenberg, A. M. The effect of x-rays on the ability of marine egg protoplasm to undergo two colloidal reactions, 381, 105, 1953 Rosenberg, E. K., and J. Cascarano. Histochemical studies of mesenteric structures, 319, 107, 1954 Rosenberg, E. V. H. See I. M. Klotz, 377, 105, 1953 Rosenblum, W., and B. Zweifach. The action of certain chemical agents upon squid chro- matophores, 340, 115, 1958 Rosenbluth, R. See T. Hayashi, 290, 111, 1956; 396, 117, 1959; 290, 294, 119, 1960 242 THE BIOLOGICAL BULLETIN Rosenkilde, P. See C. B. Jjzirgensen, 300, 306, 110, 1956 Rosenkranz, H. S. DNA and the embryonic development of the American sea urchin, Arbacia, 419, 129, 1965 The effects of antibodies to single-stranded deoxyribonucleic acids on the embryonic devel- opment of Arbacia, 390, 125, 1963 Preliminary characterization of a non-nucleotide macromolecule found in the DNA isolated from the sand dollar, Echinarachnius, 419, 129, 1965 and G. A. Garden, III. Unusual deoxyribonucleic acids isolated from the sand dollar, Echinarachnius, 387, 127, 1964 See G. A. Garden, III, 365, 127, 1964 H. W. Eisenberg, 403, 129, 1965 D. Lipsky, 413, 129, 1965 D. Van Praag, 394, 127, 1964 J. M. Van Praag, 428, 129, 1965 Rosenthal, H. L. Embryonic development of the lordotic and normal guppy, Lebistes, 160, 105, 1953 The metabolism of strontium-90 and calcium-45 by Lebistes, 442, 113, 1957 The uptake and turnover of S-35 sulfate by Lebistes, 183, 120, 1961 Rosette body of Upogebia, 24, 124, 1963 Rosner, J. L. Patterns of chemically induced reversions among mutants of Salmonella, 486, 123, 1962 Ross, J. E. See G. W. de Villafranca, 346, 119, 1960 Ross, S. See R. Guttman, 328, 113, 1957 Roth, J. S. A naturally occurring inhibitor for alkaline ribonuclease, 337, 109, 1955 Ribonuclease activity in rat liver fractions, 359, 105, 1953 Some observations on the ribonuclease system in rat liver, 322, 113, 1957 Studies on the functions of intracellular ribonuclease, 374, 109, 1955 and D. Bachmurski. Studies on the distribution and properties of the ribonuclease sys- tem in marine forms, 332, 113, 1957 and H. J. Eichel. The effect of x-radiation on enzyme systems of Tetrahymena, 308, 108, 1955 and E. Fiorentino. The effect of various metabolites on x-irradiated Tetrahymena, 398, 117, 1959 E. Henry and C. Wiercinski. Further studies on the biochemical effects of x-irradiation on Tetrahymena, 337, 119, 1960 See M. Edmonds, 393, 117, 1959 H. J. Eichel, 373, 105, 1953 J. W. Green, 364, 105, 1953; 21, 108, 1955 Roth, L. E. See H. W. Beams, 47, 107, 1954 E. L. Powers, 182, 108, 1955 Rothman, A. H. See C. P. Read, 120, 119, 1960 Rothschild, Lord, and A. Tyler. The oxidative metabolism of eggs of Urechis, 136, 115, 1958 Rothstein, H. DNA synthesis and cell division in elasmobranch lenses maintained in vitro, 405, 121, 1961 The effect of sulfhydryl compounds on the colloid state of the cytoplasm of Arbacia eggs, 425, 117, 1959 See C. V. Harding, 499, 123, 1962 Rotifer, oogenesis in, 364, 111, 1956 Rousettus, echolocation in, 107, 115, 1958 Rowe, E. C. See R. D. Allen, 344, 109, 1955 ; 113, 114, 1958 Roys, C. C. A comparison between taste receptors and other nerve tissues of the cockroach in their responses to gustatory stimuli, 490, 115, 1958 CUMULATIVE INDEX 243 See T. Smyth, Jr., 66, 108, 1955 Rubenstein, M. See M. Rockstein, 353, 113, 1957 Rubidium, replacement of potassium by in Ulva, 249, 112, 1957 Rubinoff, I., and E. Shaw. Artificial hybridization between two species of Menidia, 361, 115 1958 Ruck, P. Photoreceptor cell response and flicker fusion frequency in the compound eye of the fly Lucilia, 375, 120, 1961 On photoreceptor mechanisms of retinula cells, 618, 123, 1962 Rudzinska, M. A. See W. A. Siddiqui, 357, 125, 1963 Rugh, R. The effect of various levels of x-irradiation on the gametes and early embryos of Fundulus, 319, 107, 1954 The so-called "recovery" phenomenon and "protection" against x-irradiation at the cellular level, 385, 114, 1958 Some effects of ionizing radiations on the embryo, 461, 123, 1962 and H. Clugston. Effects of various levels of x-irradiation on the gametes and early embryos of Fundulus, 318, 108, 1955 Radiosensitivity with respect to the oestrus cycle in the mouse, 289, 107, 1954 and K. Fu. AET as a radioprotective agent at the cellular level, 125, 128, 1965 and E. Grupp. The effect of x-irradiation of the early fish embryo, 362, 115, 1958 and M. Wohlfromm. X-irradiation-induced congenital anomalies in hybrid mice, 303, 124, 1963 and J. Wolff. Recovery from x-irradiation effects at the cellular level, 311, 111, 1956 See R. H. Cheney, 307, 107, 1954 R. Lasher, 582, 123, 1962 J. Wolff, 288, 111, 1956 Rulon, O. Cobalt and glutathione in the preservation of fertility and life of sand dollar eggs, 347, 121, 1961 Developmental modifications in the sand dollar, 316, 109, 1955; 480, 113, 1957 The extension of fertilizability and a hypothesis on sperm entrance in sand dollar eggs, 391, 122, 1962 Rumen, N. M. See W. E. Love, 353, 125, 1963 Rundles, C., and A. Farmanfarmaian. Absorption and transport of D-glucose in the intes- tine of Thyone, 387, 127, 1964 Runnstrom, J. On some properties of the jelly coat in sea urchin oocytes and eggs, 132, 127, 1964 Rustad, L. C. See R. R. Rustad, 377, 121, 1961 ; 388, 127, 1964 Rustad, R. C. Consequences of unilateral ultraviolet irradiation of sea urchin eggs, 294, 116, 1959 Cytoplasmic radiation damage in Arbacia, 405, 121, 1961 Further observations relating radiation-induced mitotic delay to centriole damage, 437, 117, 1959 The inhibition of mitosis in the sea urchin egg by acridine orange, 437, 117, 1959 Ultraviolet damage to the cortex of the sea urchin egg, 510, 123, 1962 X-ray-induced dissociation of the mitotic and micromere "clocks," 284, 119, 1960 X-ray-induced mitotic delay in the Arbacia egg, 337, 119, 1960 and L. C. Rustad. Studies on the binding site of pinocytosis inducers, 377, 121, 1961 S. Yuyama and L. C. Rustad. Nuclear-cytoplasmic relations in radiation sensitivity, 388, 127, 1964 Rutberg, L. D. See W. H. Telfer, 352, 118, 1960 Rutman, R. J. See L. V. Heilbrunn, 129, 113, 1957 Ryther, J. H. The ecology of phytoplankton blooms in Moriches Bay and Great South Bay, Long Island, 198, 106, 1954 244 THE BIOLOGICAL BULLETIN C. S. Yentsch, E. M. Hulburt and R. F. Vaccaro. The dynamics of a phytoplankton bloom, 257, 115, 1958 See D. H. Kramer, 324, 119, 1960 R. Margalef, 326, 119, 1960 S-35, effect of radiation from, on development of Arbacia eggs, 21, 108, 1955 -labelled fertilizin and sperm, interactions between, 360, 120, 1961 Sa'at, Y. See S. Lerman, 383, 125, 1963 Sabella, breeding habits of, 49, 113, 1957 Sabellid annelid, respiration of, 82, 121, 1961 from Lake Erie, 149, 105, 1953 Saccoglossus, creatine in, 573, 129, 1965 juvenile hormone substance from, 530, 115, 1958 regeneration in, 118, 120, 1961 Sacktor, B., G. H. Thomas, J. C. Moser and D. I. Bloch. Dephosphorylation of ATP by tissues of the American cockroach, Periplaneta, 166, 105, 1953 Sakai, T., and A. I. Csapo. Contraction without membrane potential change, 341, 115, 1958 See D. M. Conway, 409, 410, 117, 1959 Sakai, Y. T. Studies on the ooplasmic segregation in the egg of the fish, Oryzias, 189, 129, 1965 Salamander, behavioral and integumentary changes associated with induced metamorphosis in, 510, 129, 1965 correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 effects of goitrogens on thyroids of, 411, 115, 1958 gas exchange in, 344, 124, 1963 locomotor activity rhythm in, 188, 113, 1957 neotenic, oxygen consumption of, 523, 125, 1963 persistent rhythm in, 238, 109, 1955 responses of to TSH administration, 54, 120, 1961 ear rudiment, development of in vitro, 89, 126, 1964 eft, water-drive in, 1, 114, 1958 eggs, enucleated, with injected blastula nuclei, 138, 108, 1955 embryos, synthesis of with alga, 483, 115, 1958 larvae, cell division in gastric mucosa of, 1, 120, 1961 oviduct, histochemistry of, 446, 116, 1959 somatic tissues, DNA in, 242, 108, 1955 Salinity, acclimation of crab to, 99, 109, 1955 effect of on amino acid concentration in Rangia, 419, 121, 1961 on cell size in marine fungus, 85, 120, 1961 on development of Calcinus, 179, 123, 1962 of wheat, 408, 121, 1961 on growth of Gymnodinium, 57, 119, 1960 on heat tolerance of crab, 150, 118, 1960 on larval development of Sesarma, 183, 118, 1960 on magnesium and water fluxes of crab, 440, 119, 1960 on morphology of isopod, 154, 117, 1959 on postlarval growth of shrimp, 188, 125, 1963; 199, 129, 1965 on oxygen consumption of crab, 215, 118, 1960 of gills and of intact Fundulus, 397, 129, 1965 on respiration of frozen and dried algae, 275, 113, 1957 CUMULATIVE INDEX 245 on survival and movements of flatworm, 146, 123, 1962 on velocity of dinoflagellates, 90, 128, 1965 lowered, survival and growth of Ostrea larvae in, 33, 122, 1962 relationship of to larval development of Nassarius, 340, 129, 1965 to distribution of Neanthes in estuary, 335, 105, 1953 of Nereis, 326, 108, 1955 role of in growth of Callinectes larvae, 373, 116, 1959 adaptation in toads, 218, 128, 1965 reactions of crustaceans, 44, 120, 1961 in relation to diatom bloom, 257, 115, 1958 in relation to glycine uptake of Nereis, 150, 126, 1964 to survival and growth of bivalve larvae, 296, 114, 1958 relations of Acmaea, 417, 122, 1962 of crabs, 268, 113, 1957; 180, 115, 1958; 290, 121, 1961 ; 208, 122, 1962; 354, 126, 1964 of Cyathura, 81, 125, 1963 of frozen intertidal animals, 258, 116, 1959 of Penaeus, 560, 119, 1960 of Porphyra, 55, 118, 1960 of rainbow trout, 45, 124, 1963 of sea urchin, 182, 124, 1963 of Tetrahymena, 373, 126, 1964 requirements of phytoplankton in Long Island Sound, 198, 106, 1954 tolerance of brine algae, 223, 111, 1956 of estuarine planktonic crustaceans, 108, 127, 1964 variations, effects of on Nereis, 453, 109, 1955 Salivary glands, role of in attachment of puparia to substrate, 442, 105, 1953 secretion of Phormia larvae, 178, 106, 1954 Salmo, chloride exchanges in, 45, 124, 1963 metabolism of 1-131 by, 282, 126, 1964 Salt-absorbing cells in gills of Callinectes and Carcinus, 367, 127, 1964 acclimation of Tetrahymena, 371, 121, 1961 balance in fishes, 472, 118, 1960 in isopods, 272, 116, 1959 in rainbow trout, 45, 123, 1962 content of crab gill and kidney, 37, 116, 1959 exchanges in Crustacea, 43, 112, 1957 gland of gull, 162, 115, 1958 loss rate in three brackish-water nereids, 332, 125, 1963 in Nereis, 142, 126, 1964 -marsh Vaucheriae, 395, 105, 1953 pools in Pachygrapsus, 334, 114, 1958; 248, 116, 1959 regulation in crabs, 447, 127, 1964 in Uca, 76, 116, 1959 and water anatomy of crabs, 180, 115, 1958 Salvelinus, effects of light on temperature selection in, 278, 107, 1954 osmoregulation in, 28, 112, 1957 Samia, DNA synthesis during metamorphosis of, 205, 126, 1964 diapause in, 276, 109, 1955 discontinuous respiration of, 494, 119, 1960 endocrine activity of, 323, 116, 1959 in vitro assay of hormone of, 174, 188, 105, 1953 respiratory enzymes of, 136, 116, 1959 246 THE BIOLOGICAL BULLETIN Samuels, A. The effect of sex and allatectomy on the oxygen consumption of the thoracic musculature of the insect, Leucophaea, 179, 110, 1956 Sanborn, R. C. Ionic regulation in a spider crab, 362, 115, 1958 J. A. Haskell and F. M. Fisher, Jr. Cells of Limulus in tissue culture, 399, 117, 1959 See F. M. Fisher, Jr., 235, 126, 1964 P. J. Mavridis, 397, 117, 1959 R. A. Pax, 133, 126, 1964 N. Pianfetti, 509, 123, 1962 Sand crab, larval development of, 356, 117, 1959 Sand dollar, arrangement of test plates in, 167, 129, 1965 five-lunuled, biology of, 54, 114, 1958 metamorphosis of partial larvae of, 83, 106, 1954 variations in dimensions and weights of, 401, 128, 1965 egg gelatinous coat dispersal, 74, 115, 1958 eggs, developmental modifications in, 316, 109, 1955; 480, 113, 1957 extension of fertilizability of, 391, 122, 1962 preservation of fertilizability of, 347, 121, 1961 -sea urchin hybrid embryos, 21, 112, 1957 Sandeen, M. I. Chromatophore response of Uca to background and total illumination, 368, 109, 1955 and J. D. Costlow, Jr. The presence of decapod-pigment-activating substances in the central nervous system of representative Cirripedia, 192, 120, 1961 and M. Fingerman. Studies by filter paper electrophoresis of the hormones controlling color changes in the shrimp Crangon, 425, 117, 1959 G. C. Stephens and F. A. Brown, Jr. Persistent diurnal rhythms of oxygen consumption in the periwinkle Littorina and the oyster drill Urosalpinx, 381, 105, 1953 See F. A. Brown, Jr., 371, 105, 1953; 306, 107, 1954; 238, 109, 1955 M. Fingerman, 351, 352, 115, 1958: 412, 117, 1959 Sandhoppers, lunar orientation of, 97, 124, 1963 Sanger, J. W., and A. G. Szent-Gyorgyi. Band pattern changes in the striated adductor mus- cle of Pecten, 391, 127, 1964 Sarcoma 37 ascites tumor, effect of aqueous extract of beef spleen on cells of, 363, 105, 1953 ; 350, 107, 1954 Sarcomere structure, ultraviolet microbeam disruption of, 392, 125, 1963 Sarcophaga, chemoreceptors of, 360, 107, 1954 Sastry, A. N. Reproduction of the bay scallop, Aequipecten. Influence of temperature on maturation and spawning, 146, 125, 1963 and R. W. Menzel. Influence of hosts on the behavior of the commensal crab, Pinnotheres, 388, 123, 1962 Satir, P., and F. M. Child. The microscopy of ATP-reactivated ciliary models, 390, 125, 1963 See T. Hayashi, 290, 111, 1956 Sato, H., and S. Inoue. Condensation of the sperm nucleus and alignment of DNA molecules during spermiogenesis in Loligo, 357, 127, 1964 See R. M. Carolan, 402, 129, 1965 S. Hilden, 379, 125, 1963 S. Inoue, 380, 125, 1963; 409, 129, 1965 S. Malawista, 414, 129, 1965 Saturniid moths, discontinuous respiration in, 494, 119, 1960 endocrine activity of, 323, 116, 1959 selective accumulation of blood proteins by, 338, 118, 1960 Scale homografts in Fundulus, survival of, 162, 121, 1961 transplantation in Cymatogaster, 463, 118, 1960 CUMULATIVE INDEX 247 Scallop, gametogenesis in, 145, 119, 1960 hermaphroditism in, 197, 119, 1960 influence of on behavior of commensal Pinnotheres, 388, 123, 1962 reproduction of, 146, 125, 1963 respiration of, 192, 107, 1954 water filtration by, 80, 107, 1954 Scaphopod mollusc, burrowing behavior of, 28, 126, 1964 Scallion, R. J. See M. Martignoni, 507, 121, 1961 Scharrer, B. Functional analysis of the corpus allatum of the insect, Leucophaea, with the electron microscope, 370, 121, 1961 and M. von Harnack. Histophysiological studies on the corpus allatum of Leucophaea, 508, 115, 1958; 193, 121, 1961 Scharrer, E. Electron microscopy of neurosecretory cells in the preoptic nucleus of the toad- fish (Opsanus), 461, 123, 1962 Schechter, V. Antibiotics in relation to the survival of Spisula ova, 320, 107, 1954 The effect of antibiotics on Spisula sperm, 320, 107, 1954 Osmotic and other studies of the Spisula egg, 382, 105, 1953 Water relations in the Spisula egg, 362, 115, 1958 Scheer, B. T. The hormonal control of metabolism in crustaceans, 175, 116, 1959 Scheinblum, T. S. See G. W. de Villafranca, 325, 115, 1958 Scheltema, R. S. The effect of substrate on the length of planktonic existence in Nassarius, 312, 111, 1956 Metamorphosis of the veliger larvae of Nassarius in response to bottom sediment, 92, 120, 1961 The relationship of salinity to larval survival and development in Nassarius, 340, 129, 1965 Scherbaum, O. H., A. L. Louderback and T. L. Jahn. The formation of subnuclear aggre- gates in normal and synchronized protozoan cells, 269, 115, 1958 Scheving, L. E. See J. J. Chiakulas, 1, 120, 1961 Schiffman, R. H. A perfusion study of the movement of strontium across the gills of rainbow trout, 110, 120, 1961 Schiller, E. L. Studies on the helminth fauna of Alaska, 107, 106, 1954 Schinske, R. A. See G. C. Stephens, 356, 113, 1957; 341, 368, 115, 1958 Schizobranchia, respiration of, 82, 121, 1961 Schlegel, V. See W. H. McShan, 341, 106, 1954 Schmeer, Sr. M. Rosarii. Chemical and biological characteristics of growth-inhibiting agents from Mercenaria extracts, 390, 125, 1963; 388, 127, 1964 and G. Beery. Mercenene, 420, 129, 1965 Schmidt, E. L., and C. M. Williams. Physiology of insect diapause, 174, 105, 1953 Schmidt-Koenig, K. On the role of the loft, the distance, and site of release in pigeon homing (the "cross-loft" experiment), 154, 125, 1963 Sun compass orientation of pigeons upon displacement north of the Arctic Circle, 154, 127, 1964 Sun compass orientation of pigeons upon equatorial and trans-equatorial displacement, 311, 124, 1963 Schmidt-Nielsen, K. See R. Fange, 162, 115, 1958 Schneider, R. See C. G. Wilber, 517, 123, 1962 Schneiderman, H. A. Discontinuous respiration in insects : role of the spiracles, 494, 119, 1960 and N. Feder. A respirometer for metabolic studies at high gaseous pressures, 230, 106, 1954 and L. I. Gilbert. Substances with juvenile hormone activity in Crustacea and other in- vertebrates, 530, 115, 1958 248 THE BIOLOGICAL BULLETIN and C. M. Williams. Discontinuous carbon dioxide produced by diapausing pupae of the giant silkworm, Platysamia, 382, 105, 1953 An experimental analysis of the discontinuous respiration of the Cecropia silkworm, 123, 109, 1955 The physiology of insect diapause, 320, 105, 1953 ; 210, 238, 106, 1954 M. Ketchel and C. M. Williams. The physiology of insect diapause, 188, 105, 1953 See M. H. M. Goldsmith, 269, 118, 1960; 151, 121, 1961 A. Krishnakumaran, 378, 127, 1964 C. G. Kurland, 136, 116, 1959 H. M. Lenhoff, 338, 115, 1958; 452, 116, 1959 Schnitzler, R. M. See W. L. Wilson, 396, 397, 127, 1964 Scholander, P. F. Secretion of gases against high pressures in the swimbladder of deep-sea fishes, 260, 107, 1954 and L. van Darn. Secretion of gases against high pressures in the swimbladder of deep- sea fishes, 247, 107, 1954 and T. Enns. Secretion of inert gases and oxygen by the swimbladder of fishes, 338, 109, 1955 C. L. Claff and J. W. Kanwisher. Micro gasometric determination of dissolved oxygen and nitrogen, 328, 109, 1955 See M. S. Gordon, 52, 122, 1962 Schone, H. Learning in the spiny lobster Panulirus, 354, 121, 1961 Schooley, C. See I. I. Geschwind, 66, 118, 1960 Schopf, T. J. M. Deep-sea Ectoprocta from 300-4680 m. on the Gay Head-Bermuda transect, 421, 129, 1965 Ectoproct (Bryozoa) distribution on the Atlantic Continental Shelf from the Hudson Canyon to Nova Scotia, 421, 129, 1965 and J. L. Simon. Entoproct records from northeastern United States, 422, 129, 1965 Schooling of fishes, 210, 119, 1960 of Menidia, 354, 113, 1957; 324, 365, 115, 1958 of mudsnails, 328, 113, 1957; 397, 117, 1959 Schotte, O. E., and C. B. Smith. Wound healing processes in amputated mouse digits, 546, 117, 1959 Schroeder, T. E. See H. M. Webb, 413, 121, 1961 Schub, Y. See W. L. Wilson, 389, 105, 1953 Schuel, H. The effect of urethan on the mitotic apparatus of the Chaetopterus egg, 399, 117, 1959 The initiation and inhibition of cleavage in the Chaetopterus egg by ethyl urethane, 354, 113, 1957 A study of the effects of urethan on the cleavage of the Chaetopterus egg, 384, 120, 1961 Urethan inhibition of cleavage in the Chaetopterus egg and its antagonism by various sub- stances, 363, 115, 1958 and C. B. Metz. Inhibition of fertilization of Asterias, Spisula and Chaetopterus eggs by Arbacia dermal secretion, 297, 119, 1960 Schuel, R. See L. Lorand, 379, 127, 1964 Schuh, J. E., and G. Caranasos. Additional evidence for somatic reduction in the metamor- phosis of the ileum of mosquitoes by the use of tritiated thymidine, 363, 115, 1958 and P. F. Nace. Seasonal changes in blood sugar and related phenomena in the toadfish, Opsanus, 406, 121, 1961 See P. F. Nace, 357, 115, 1958; 401, 121, 1961 Sr. F. M. Scott, 426, 117, 1959 Schulman, M. P. Incorporation of labelled iron into hemerythrin, 361, 113, 1957 and G. A. Lamb. Heme synthesis in peripheral blood of marine fishes, 361, 113, 1957 CUMULATIVE INDEX 249 Sclerotization, possible function of phenols in Uca cuticle in, 392, 125, 1963 of Armadillidium cuticle, 554, 121, 1961 Sclufer, E. The respiration of Spisula eggs, 113, 109, 1955 Scoloplos, egg cocoons of, 189, 128, 1965 Scorpion, cardiac physiology of, 135, 113, 1957 reproduction of, 344, 123, 1962 Scott, A. C. Furrowing in flattened sea urchin eggs, 246, 119, 1960 Heat-induced local furrow rupture in Arbacia eggs, 406, 121, 1961 A new concept of the mechanism of cytokinesis, 389, 127, 1964 Surface changes during cell division, 260, 119, 1960 Surface changes during cytokinesis in flattened eggs, 407, 121, 1961 Scott, D. B. M. The effect of sugar on grastrulation of Chaetopterus embryos, 332, 113, 1957 Observations on the carbohydrate metabolism of the developing Chaetopterus egg, 359, 105, 1953 Scott, D. M. Sequence of changes in nucleic acids in synchronized cultures of Escherichia, 321, 113, 1957 Scott, Sr. F. M. Affinity of tissues in reconstituting tunicates, 363, 115, 1958 Tissue affinity in Amaroecium, 396, 122, 1962 and P. Crowe. Reaggregation of regions of Amaroecium zooids following their inde- pendent culture in vitro, 407, 121, 1961 and J. E. Schuh. Intra-specific reaggregations in tunicates labelled with tritiated thymi- dine, 426, 117, 1959 Scott, G. T. Melanophore dispersing action of ataraxic drugs, 400, 117, 1959 and R. de Voe. The reversible replacement of potassium by rubidium in Ulva, 249, 112, 1957 and G. Gardner. The action of phenotropic drugs on melanophore activity in the sand flounder, Scophthalmus, 422, 129, 1965 and H. R. Hayward. The influence of metabolic factors on the distribution of Na and K ions in the green alga, Ulva, 358, 105, 1953 and J. C. Hickman. Pharmacological studies relating to chemical mediation at the chro- mato-neural junction in the sand flounder, Scophthalmus, 391, 125, 1963 R. L. Clarke and J. C. Hickman. Drugs causing localized lightening and darkening of the common sand dab, Scophthalmus, 511, 123, 1962 Mechanism of chromatophore control in the common sand flounder Scophthalmus, 486, 123, 1962 R. de Voe and G. Craven. Sodium ion exchange in Ulva, 294, 111, 1956 See R. L. Clarke, 491, 123, 1962 R. de Voe, 296, 111, 1956 H. R. Hayward, 366, 105, 1953 Scott, N. J. See R. W. Glade, 390, 121, 1961 Screw-worm fly, development of, 329, 129, 1965 inhibition of reproduction in, by alkylating agents, 270, 280, 125, 1963 oogenesis and radiosensitivity in, 65, 124, 1963 Scrippsiella, a new genus, 195, 116, 1959 Sculpin, freezing resistance in, 52, 122, 1962 Scup, metabolic studies on gas gland of swimbladder of, 1, 108, 1955 Scyliorhinus, thyroid activity in embryos of, 170, 124, 1963 Scyphistoma larvae of Aurelia, regeneration of, 337, 124, 1963 Scyphozoan, nematocyst toxins of, 551, 115, 1958 neuromuscular physiology of, 454, 119, 1960 Sea anemone, symbiosis of with fish, 397, 115, 1958 Sea bat, cardiac stomach of, 185, 117, 1959 250 THE BIOLOGICAL BULLETIN Sea hare, food-finding in, 211, 128, 1965 Sea lettuce, photosynthesis and phototaxis in gametes of, 103, 105, 1953 Sea lion, blood group reactive substances in, 69, 125, 1963 Sea otter, parasites of, 107, 106, 1954 Sea robins, influencing calling of, 393, 111, 1956 Sea scallop, hermaphroditism in, 197, 119, 1960 Sea star, food of, 265, 120, 1961 method of for opening bivalves, 114, 111, 1956 regeneration in, 321, 122, 1962 visceral regeneration in, 1, 128, 1965 ; 454, 129, 1965 Sea urchin, coelomocyte production in, 259, 128, 1965 commensal ciliates of, 69, 121, 1961 cycles in, 226, 109, 1955 deep-sea, biology of, 362, 116, 1959 embryology of, 492, 117, 1959 gametogenesis in, 241, 128, 1965 growth rate of, 420, 120, 1961 hermaphroditism in, 328, 111, 1956 nutrition of, 328, 106, 1954; 141, 121, 1961 ; 105, 123, 1962 productivity of, 49, 116, 1959 relation of feeding in to division in its endocommensal ciliates, 1, 124, 1963 resistance of to osmotic stress, 182, 124, 1963 dermal secretion, inhibition of fertilization by, 472, 116, 1959; 439, 118, 1960 development, effect of proflavin on, 132, 123, 1962 of temperature on, 150, 117, 1959 egg fertilizin antigens, relationship of, 328, 128, 1965 inhibition by Fucus extract, 194, 122, 1962 homogenates, calcium-treatment of, 364, 107, 1954 eggs, accumulation of radiophosphate by, 297, 106, 1954 cleavage with nucleus intact in, 87, 119, 1960 cortical reaction in, 113, 114, 1958 effect of antisera against fertilizin on orthophosphate uptake by, 1, 126, 1964 of lithium and IBA on development of, 55, 124, 1963 of mercaptoethanol on furrowing capacity of, 345, 127, 1964 fertilized, re-fertilization of, 184, 110, 1956 fertilizin haptens in, 63, 117, 1959 flattened, furrowing in, 246, 119, 1960 interaction of sperm and jelly-coat in fertilization of, 169, 106, 1954 mechanism of phosphate transport in, 69, 126, 1964 metabolism of phosphorus in, 276, 112, 1957 method for studying, 169, 128, 1965 oxidation of CO by, 443, 454, 117, 1959 radioprotective effects of AET on, 125, 128, 1965 respiration of, 217, 116, 1959; 182, 125, 1963 surface changes in, 260, 119, 1960 twinning in, 247, 114, 1958 ultraviolet irradiation of, 294, 116, 1959; 302, 125, 1963 uptake of radiocalcium by, 196, 114, 1958 urease in, 57, 107, 1954 x-irradiation of, 385, 114, 1958 and oocytes, jelly-coat of, 132, 127, 1964 embryo, correlation of DNA synthesis with rate of respiration of, 412, 105, 1953 CUMULATIVE INDEX 251 phosphate accumulation by, 133, 117, 1959 synthesis of lipid by, 440, 126, 1964 gut, histochemistry of, 280, 127, 1964 larvae, accumulation of calcium in, 125, 125, 1963 gut formation in, 29, 110, 1956 pigment development in, 394, 114, 1958 skeleton formation in, 320, 110, 1956; 177, 120, 1961 -sand dollar hybrid embryos, 21, 112, 1957 sperm, acrosome reaction in, 335, 107, 1954 basic proteins of, 35, 108, 1955 ionic gradients in, 411, 120, 1961 respiration of, 486, 125, 1963 antigens, 96, 118, 1960; 202, 119, 1960 and fertilizin, interaction between, 360, 120, 1961 Sea water, irradiated, effect of on attachment of Bugula larvae, 215, 114, 1958 turbid, effect of on Venus eggs and larvae, 48, 118, 1960 uptake of phosphate ions from by oysters, 123, 107, 1954 Sea weed, chemical composition of, 169, 110, 1956 effect of plant hormones on, 375, 114, 1958 in vitro cultivation of, 173, 121, 1961 nitrogen and carbohydrate constituents of, 81, 112, 1957 -inhabiting animals, respiration of, 594, 117, 1959 Seaman, G. R. Purification and properties of an enzyme system which reversibly cleaves suc- cinate to form two molecules of acctyl coenzyme A, 337, 109, 1955 Season, influence of on arnphipod oxygen consumption, 253, 108, 1955 Seasonal activity of turtle thyroid, 190, 111, 1956 changes in cold-hardiness of Fucus, 474, 119, 1960 in Haliotis gonads, 183, 122, 1962 in Strongylocentrotus gonads, 241, 128, 1965 differences in Fucus cytoplasm, electron microscope study of, 330, 119, 1960 in heat tolerance of crabs, 150, 118, 1960 in osmoregulation of crabs, 208, 122, 1962; 354, 126, 1964 in oxygen consumption of crabs, 215, 118, 1960 factors, effect of on Alaskan amphipod respiration, 397, 107, 1954 migration in Limnoria, 54, 110, 1956 occurrence of Mytilus on Carolina coast, 550, 119, 1960 regulation in dragonfly, 304, 127, 1964 resorption of copulatory organ in Nassarius and Littorina, 305, 111, 1956 variation in biological rhythms of carrots and potatoes, 81, 115, 1958 in gonads of oysters, 546, 129, 1965 in molting of Balanus, 31, 118, 1960 in oxygen consumption of goldfish, 308, 114, 1958 in oxygen consumption of Uca, 561, 121, 1961 in response of male lizard reproductive system to changes in day-length, 427, 115, 1958 in sound production of snapping shrimp, 311, 125, 1963 Second-order responses in Cirripedia, 244, 129, 1965 Secondary mesenchyme cells, role of in primitive gut formation in sea urchin larvae, 29, 110, 1956 Secretion, dermal, of Arbacia, fertilization-inhibiting action of, 439, 118, 1960 of gases in deep-sea fishes, 247, 260, 107, 1954 of phenol red by Mustelus, 377, 127, 1964 of tubes by chaetopterid polychaetes, 217, 129, 1965 252 THE BIOLOGICAL BULLETIN Secretory activity of crayfish cells, 62, 111, 1956 of Leucophaea corpus allatum cells, 508, 115, 1958 function of gull salt gland, 162, 115, 1958 -resorption cells of snail digestive gland, role of in digestion, 211, 124, 1963 structures in starfish tube feet, 308, 119, 1960 Sedimentation coefficient of lobster hemocyanin, 290, 108, 1955 Sediment, bottom, role of in metamorphosis of Nassarius larvae, 92, 120, 1961 Seeman, P. See C. R. Eliot, 344, 113, 1957 Segal, E. Microgeographic variation as thermal acclimation in an intertidal mollusc, 129, 111, 1956 and P. A. Dehnel. Osmotic behavior in an intertidal limpet Acmaea, 417, 122, 1962 and K. McDonald. Osmotic regulation in the estuarine isopod, Cyathura, 407, 121, 1961 See P. A. Dehnel, 53, 111, 1956 Segal, S. J., and A. Tyler. Inhibiting action of a triphenylethanol derivative on the develop- ment of eggs of Arbacia and on the fertilizing capacity of the sperm, 364, 115, 1958 Structure-activity relationships concerning the inhibitory activity of synthetic estro- gens and some triphenylethanol derivatives on developing eggs of Arbacia, 364, 115, 1958 Segments from Tubularia primordia, fate of, 196, 108, 1955 Segregation, cytoplasmic, in Ciona, 365, 113, 1957 ooplasmic, in Oryzias eggs, 189, 129, 1965 Seiji, M. See T. B. Fitzpatrick, 389, 121, 1961 Selection of temperature by speckled trout, 278, 107, 1954 Selective accumulation of blood proteins by moth oocytes, 338, 118, 1960 light absorption by lenses of lower vertebrates, 375, 111, 1956 Self-fertility of Mytilus hermaphroditic gametes, 203, 123, 1962 Self-fertilization in Cura, 375, 115, 1958 in Mitella, 169, 119, 1960 Self-fertilizing teleost, homozygous clones in, 101, 126, 1964 Seliger, H. H., J. B. Buck, W. G. Fastie and W. D. McElroy. Flash patterns in Jamaican fireflies, 159, 127, 1964 Semilunar rhythms in Uca, 7, 112, 1957; 303, 115, 1958 Seminal vesicle of x-irradiated castrate rats, 68, 117, 1959 Seminiferous tubules of mouse, effects of x-rays on, 271, 114, 1958 Semi-terrestrial crab, osmoregulation in, 268, 113, 1957 Senescence in Ascidia, 40, 122, 1962 in honey bee, 154, 105, 1953 Senft, A. W. Electron microscope study of the integument, flame cells and gut of the human parasite, Schistosoma, 387, 117, 1959 See T. Evans, 476, 123, 1962 Sengel, P., and M. Kieny. Culture of gonads and neural gland of Molgula on various natural and synthetic media, 377, 121, 1961 Sense organs of giant water bugs, 117, 121, 1961 Sensillae on legs of phalangids, 262, 124, 1963 Sensitivity, spectral, of lower vertebrate lenses, 375, 111, 1956 of Neomysis, 562, 123, 1962 of adult Molgula to x-rays, 171, 112, 1957 of Carcinides dactyl chemoreceptors to amino acids, 499, 121, 1961 of developing Habrobracon to oxygen, 329, 107, 1954; 180, 114, 1958 of echolocation in bats, 10, 114, 1958; 107, 115, 1958 of insect oocytes to alkylating agents, 280, 125, 1963 of mice embryos to x-irradiation, 115, 122, 1962 CUMULATIVE INDEX 253 of mosquitoes to gamma irradiation, 536, 115, 1958 of Trichoptera chemoreceptors to sucrose, 92, 111, 1956 Sensory control of blowfly carbohydrate ingestion, 204, 111, 1956 of drinking in blowfly, 108, 121, 1961 and motor relationships of crustacean central ganglion, 318, 111, 1956 pegs on grasshopper antennae, permeability of, 122, 106, 1954 physiology of Pyrausta, 291, 110, 1956 reception in insects, 66, 108, 1955 in Laccophilus, 115, 105, 1953 Senturia, J. B. See H. W. Harry, 271, 127, 1964 Separation of post-basicoronal areas from basicoronal plates in sand dollar interamblulacra, 67, 129, 1965 Sequential induction of presumptive epidermis in Rana gastrula, 413, 127, 1964 in Rana embryos, 125, 124, 1963 phosphorylation changes in irradiated cellular particulates, 173, 127, 1964 Sera, normal, effects of on chick embryo, 239, 115, 1958 Serai succession in colonization by Ascidia, 128, 129, 1965 Serological comparisons among Mollusca, 411, 107, 1954 methods for use in studying pinocytosis by oyster leucocytes, 95, 129, 1965 Serology of amphibian egg-jellies, 328, 128, 1965 of chick embryo, 239, 115, 1958 of clupeoid fishes, 330, 123, 1962 of Dictyostelium, 70, 118, 1960 of dogfish, 401, 120, 1961 of frog embryos, 201, 115, 1958 of marine invertebrates, 69, 125, 1963 of moths, 338, 352, 118, 1960 of sea urchin egg, 63, 117, 1959 sperm, 96, 118, 1960 and fertilizin, 360, 120, 1961 of Tubularia, 319, 117, 1959 Serosa of catfish intestine, transport of D-glucose by, 291, 126, 1964 Serotonin in reproductive tract of male dogfish, 354, 119, 1960 Serotypes of Paramecium, 364, 111, 1956 Serum addition, effect of on fish islet metabolism, 414, 113, 1957 of adult Callinectes, protein content of, 499, 125, 1963 antibody synthesis in bullfrog larvae, 232, 127, 1964 chloride and sodium concentrations of hagfish blood, 348, 114, 1958 ion concentrations in Uca, 76, 116, 1959 osmotic concentration of land crabs on dry atoll, 54, 126, 1964 proteins from Limulus, 388, 121, 1961 of reptiles, 394, 109, 1955 Sesarma, larval development of, 183, 203, 118, 1960 melanophores of, 337, 120, 1961 proprioceptors of, during molt cycle, 660, 123, 1962 Sessile scyphozoan, neuromuscular physiology of, 454, 119, 1960 Setation of Callinectes larvae, 373, 116, 1959 of larval barnacles, 284, 114, 1958 Setogenesis in Petrolisthes, 97, 127, 1964 Seton, Sr. E. See C. M. Wilber, 387, 105, 1953 Setting, intensity of in starfish and oysters, 75, 109, 1955 oyster, relative intensity of, 387, 111, 1956 254 THE BIOLOGICAL BULLETIN of Bugula larvae, 82, 109, 1955 ; 215, 114, 1958 of Venus larvae, 308, 117, 1959 of Balanus, excretion and absorption of copper during, 438, 121, 1961 Sex, effect of on oxygen consumption of Leucophaea muscle, 179, 110, 1956 in relation to tryptophan pyrrolase activity in frog liver, 547, 121, 1961 behavior and determination in Crepidula, 353, 109, 1955 cells of Strongylocentrotus, autoradiographic study of, 241, 128, 1965 characteristics of male lizards, changes in after alteration of day-length, 427, 115, 1958 determination in Khizocephala, 272, 120, 1961 differences in dephosphorylation of ATP by cockroach tissues, 166, 105, 1953 in development of Herpomyces, 306, 109, 1955 in dopa-oxidizing activity in Drosophila, 157, 120, 1961 in feeding behavior of Phormia, 456, 121, 1961 in Leucophaea corpora allata, 508, 115, 1958 in metabolism of Pyrrhocoris, 499, 127, 1964 in radiation effects among mosquitoes, 536, 115, 1958 in radiation sensitivity of mice, 425, 128, 1965 in reactivity of frog serum, 201, 115, 1958 in salinity tolerances of crustaceans, 108, 127, 1964 in Uca melanin dispersion, 138, 110, 1956 hormones, effect of on gonad differentiation in Tilapia, 482, 129, 1965 -limited gene, in Artemia, 333, 126, 1964 -linked inheritance in Ulva, 407, 118, 1960 mutation in Artemia, 17, 124, 1963 organs of castrate rats treated with x-rays, 68, 117, 1959 phases in European oyster, 86, 122, 1962 in relation to cold-death in guppy, 231, 119, 1960 Sexing Arbacia and other marine animals, 365, 105, 1955 Sexual activities in Aedes, 324, 127, 1964; 134, 532, 129, 1965 in Diploptera, 406, 116, 1959 in Lingula, 202, 117, 1959 in Mitella, 169, 119, 1960 in planarians, effect of thiourea on, 370, 120, 1961 in squid, 53, 123, 1962 anatomy of lobster gynandromorph, 226, 116, 1959 characteristics, chicken, effect of light on development of, 415, 111, 1956 development of Cochliomyia females after irradiation, 65, 124, 1963 differentiation in Hydra, in relation to carbon dioxide tension, 121, 126, 1964 in Xiphophorus, 422, 112, 1957 dimorphism in gill area of crabs, 34, 112, 1957 maturation of silkworm, role of corpora allata in, 323, 116, 1959 reflexes of headless moths, 355, 124, 1963 reproduction in Cura, 375, 115, 1958 in fungus parasite of barnacle eggs, 205, 114, 1958 in polychaetes, 49, 113, 1957 Sexuality in sea scallop, 197, 119, 1960 Sha'afi, R. See C. L. Prosser, 485, 123, 1962 Shad, serology of, 330, 123, 1962 Shadow reflex in Cirripedia, 470, 125, 1963 ; 244, 129, 1965 Shaking, role of in oxygen poisoning of frogs' eggs, 226, 114, 1958 Shanes, A. M. Structural and in vitro diffusion characteristics of intact and desheathed sciatic nerves from Bufo and Rana, 358, 105, 1953 CUMULATIVE INDEX 255 Shanklin, D. R. Cation interrelationships at the Fundulus ectoderm, 368, 105, 1953 Evidence for active transport of water in Fundulus embryos, 320, 107, 1954 Ionic distribution and glycolytic factors in Fundulus, 293, 107, 1954 A rare poly-anomalous embryo, 382, 105, 1953 and P. B. Armstrong. Cation antagonism, 302, 107, 1954 Shape-changes in ciliates, 384, 115, 1958 in podophyllin-treated Chaetopterus eggs, 369, 128, 1965 of lobster hemocyanin molecule, 290, 108, 1955 of Venus larvae grown at different temperatures, 308, 117, 1959 Shark, blood group reactive substances in, 69, 125, 1963 egg capsules, histochemistry of, 298, 117, 1959 embryo, thyroid hormone treatment of, 109, 119, 1960 -tapeworm symbiosis, 120, 119, 1960 Shaver, J. R. The development of isolated blastomeres of Fundulus, 383, 105, 1953 Shaw, E. The development of schooling behavior in the genus Menidia, 324, 115, 1958 Preliminary studies on the ontogeny of schooling behavior in the silversides Menidia, 354, 113, 1957 A study of current orientation as a stimulus to schooling behavior in Menidia, 365, 115, 1958 A study of visual attraction as a stimulus to schooling behavior in Menidia, 365, 115, 1958 See I. Rubinoff, 361, 115, 1958 Shaw, W. N. See D. E. Philpott, 423, 117, 1959 Shearing forces, role of in protoplasmic movement in Allogromia, 100, 117, 1959 Shedding substance of starfish nerve extracts, 8, 126, 1964; 381, 127, 1964 Shedlovsky, T., and W. J. V. Osterhout. Surface active properties of an extract of the sperm of Nereis, 383, 105, 1953 Shell-edges of oysters, role of in growth, 151, 108, 1955 formation, studies on, 414, 126, 1964 in oysters, 346, 359, 108, 1955; 92, 112, 1957 growth in Balanus, 420, 105, 1953; 107, 110, 1956; 224, 113, 1957 in Physa, 412, 118, 1960 of lobster, mineral material in, 307, 121, 1961 -opening of oysters at different temperatures, 57, 114, 1958 repair in chitons, 318, 116, 1959 Shemin, D. See H. W. Eisenberg, 403, 129, 1965 Shephard, D. C. A cytological study of the origin of melanophores in the teleosts, 206, 120, 1961 See P. B. Dunham, 389, 121, 1961 Sherman, I. W. See Sr. M. G. Trebatoski, 427, 129, 1965 Sherry, S. See W. Troll, 360, 105, 1953; 291, 107, 1954 Shiraishi, K. See L. Provasoli, 347, 117, 1959 Shirodkar, M. V., F. B. Bang and A. Warwick. Antibacterial action of Limulus blood on an in vitro system, 341, 115, 1958 A. Warwick and F. B. Bang. The in vitro reaction of Limulus amebocytes to bacteria, 324, 118, 1960 Shivers, C. A. The relationship of antigenic components in egg-jellies of various amphibian species, 328, 128, 1965 and T. E. Evans. Inducement of the "acrosome reaction" by acridine orange, 473, 123, 1962 and C. B. Metz. Localization of sperm antigens by dissociation of antigen-antibody pre- cipitates, 474, 123, 1962 See S. Stern, 365, 125, 1963 Shore crab, ion regulation in, 334, 114, 1958 osmotic stress in, 248, 116, 1959 256 THE BIOLOGICAL BULLETIN Shortening of ventral nerve cord in Galleria, 293, 124, 1963 Shrimp, effect of salinity on growth of, 188, 125, 1963 larval development of, 144, 162, 112, 1957 brine, axenic cultivation of, 347, 117, 1959 mantis, electrocardiogram of, 358, 112, 1957 mud, chromatophore control and neurosecretion in, 24, 124, 1963 opossum, photoreception in, 204, 116, 1959 spectral sensitivity and phototaxis in, 562, 123, 1962 osmotic regulation in, 560, 119, 1960 snapping, sound production in, 311, 125, 1963 role of temperature and salinity in growth and survival of larvae of, 199, 129, 1965 Shriner, J. See M. F. Bennett, 267, 112, 1957 F. A. Brown, Jr., 103, 113, 1957 Shrinkage, reversible, in Chaetomorpha, 366, 109, 1955 Shrivastava, S. C., and A. G. Richards. An autoradiographic study of the relation between hemocytes and connective tissue in the wax moth, Galleria, 337, 128, 1965 Shulman, J., I. L. Brisbin and W. Knox. Effect of temperature, salinity and food intake on the excretion of Zn-65 in small marine fish, 378, 121, 1961 Sialic acid in Arbacia eggs, 354, 119, 1960 sperm, 355, 119, 1960 Sichel, F. J. M. Electrically excitable systems of voluntary muscle, 389, 127, 1964 See W. L. Wilson, 518, 123, 1962 Siddiqui, W. A., and M. A. Rudzinska. Electron microscope studies of chromatoid bodies of axenically-groxvn trophozoites of Entarnoeba, 357, 125, 1963 Sie, E. H.-C. See Y. Haneda, 336, 115, 1958 Siegel, R. W. Mating types in Oxytricha and the significance of mating type systems in ciliates, 352, 110, 1956 Siger, A. See F. D. Carlson, 324, 113, 1957 Silberman, L. See A. M. Zimmerman, 398, 125, 1963 , 355, 127, 1964 Silicone, use of in in vitro culture of Limulus amebocytes, 324, 118, 1960 Silkovskis, I. See P. F. Nace, 420, 117, 1959 Silkworm, control of neurosecretion and diapause in, 276, 109, 1955 corpus allatum of, 88, 116, 1959 DNA synthesis during metamorphosis of, 205, 126, 1964 effect of thiourea on molting and pupation of, 61, 125, 1963 endocrine activity of, 323, 116, 1959; 572, 121, 1961 incorporation of labelled valine into proteins of, 165, 125, 1963 photoperiodic control of diapause in, 511, 127, 1964 physiology of diapause in, 210, 238, 106, 1954; 23, 36, 114, 1958 respiratory metabolism of, 320, 105, 1953; 123, 109, 1955 ; 482, 117, 1959 studies on integument of, 308, 105, 1953 in vitro spermatogenesis of, 64, 109, 1955 use of for assay of juvenile hormone activity, 530, 115, 1958 brain, transmission of photoperiodic signal to, 497, 128, 1965 midgut, beta-glucosidase of, 95, 116, 1959 pupae, diapausing, respiratory enzymes of, 136, 116, 1959 discontinuous respiration in, 494, 119, 1960 respiratory exchange of, 11, 120, 1961 temperature influence in, 201, 110, 1956 Silt, effects of on Venus eggs and larvae, 48, 118, 1960 Silver line system of Tetrahymena, 106, 107, 1954 CUMULATIVE INDEX 257 Simon, E. J. See D. Van Praag, 394, 127, 1964 J. M. Van Praag, 428, 129, 1965 Simon, J. L. Early development of Lepidonotus, a commensal polychaete, 423, 129, 1965 See T. J. M. Schopf, 422, 129, 1965 Simmons, J. E., Jr. Urease activity in trypanorhynch cestodes, 535, 121, 1961 See C. P. Read, 120, 119, 1960 Simpson, J. W., K. Allen and J. Awapara. Free amino acids in some aquatic invertebrates 371, 117, 1959 Simpson, M. Gametogenesis and early development of the polychaete Glycera, 412, 123, 1962 Reproduction of the polychaete Glycera at Solomons, Maryland, 396, 123, 1962 Simpson, R. See T. B. Fitzpatrick, 389, 121, 1961 Simpson, S. B., Jr. Analysis of tail regeneration in the lizard, Lygosome: the role of the ependyma, 356, 125, 1963 Sims, R. T. See J. J. McNamara, 504; G. Szabo, 513, 123, 1962 Sindermann, C. J., and D. F. Mairs. A blood group system for spiny dogfish, Squalus, 401, 120, 1961 See D. F. Mairs, 330, 123, 1962 Sinus gland hormones of isopod, 160, 108, 1955 of Palaemonetes, 30, 116, 1959 of Uca, hormone-containing granules in, 426, 113, 1957 Siphonalean algae, classification of, 366, 129, 1965 Siphonophore, chemical control of feeding in, 452, 116, 1959 nematocyst toxicity of, 219, 115, 1958 Sipunculid, blood group reactive substances in, 69, 125, 1963 Site of release, role of in homing of pigeons, 154, 125, 1963 Sites of oxygen uptake in Ochetostoma, 86, 123, 1962 Size, body, effect of on oxygen consumption of neotenic salamanders, 523, 125, 1963 relation of to metabolism of teleost tissues, 360, 106, 1954 to oxygen consumption of Gillichthyes, 209, 121, 1961 ;- to salt-loss rate, in Nereis, 142, 126, 1964 of cells in marine fungus, 85, 120, 1961 of colony in relation to calcification rates, in corals, 419, 118, 1960 distribution of California Littorina, 185, 106, 1954 of erythrocytes in fishes, Amphibia and reptiles, 83, 126, 1964 of Limnoria, in relation to temperature, 9, 118, 1960 of lobster hemocyanin molecule, 290, 108, 1955 and power dissipation of flagellated cells, 285, 116, 1959 of Rana oocytes, 224, 119, 1960 regulation in regeneration of Botryllus, 147, 115, 1958 in relation to cockroach oxygen consumption, 53, 111, 1956 to gill number in chitons, 508, 128, 1965 to oxygen consumption of crabs, 215, 118, 1960 of sorocarp, relation of to phototaxis, in Dictyostelium, 51, 128, 1965 of stem, in relation to oxygen uptake of Tubularia, 450, 123, 1962 of Venus larvae grown at different temperatures, 308, 117, 1959 Sizes of nuclei in Rana mesonephroi, 208, 117, 1959 Sjodin, R. A. Cation permeability in muscle, 288, 119, 1960 Skalko, R. G. Aminopterin effects on Arbacia development, 378, 121, 1961 Skeletal muscle, osmoregulation in, during salinity adaptation in toads, 218, 128, 1965 structures in Crustacea, deposition of, 137, 118, 1960 Skeleton formation in corals, 59, 116, 1959; 239, 117, 1959; 419, 118, 1960 ; 416, 119, 1960 in sand dollar embryos, 480, 113, 1957 258 THE BIOLOGICAL BULLETIN in sea urchin embryos, 320, 110, 1956; 346, 113, 1957; 177, 120, 1961 ; 125, 125, 1963 Skin, role of in respiration of Ambystoma, 344, 124, 1963 pigmentation in phenylthiourea-treated tadpoles, 160, 113, 1957 Skinner, D. M. Incorporation of labeled valine into the proteins of the Cecropia silkworm, 165, 125, 1963 The structure and metabolism of a crustacean integumentary tissue during a molt cycle, 635, 123, 1962 D. J. Marsh and J. S. Cook. Physiological salt solution for the land crab, Gecarcinus, 355, 129, 1965 Skipjack, metabolism of radionuclides by, 336, 111, 1956 Skoglund, C. R. Neuromuscular mechanisms of sound production in Opsanus, 438, 117, 1959 Slama, K. Hormonal control of respiratory metabolism during growth, reproduction, and dia- pause in male adults of Pyrrhocoris, 499, 127, 1964 Slater, J. V. Radiocobalt accumulation in Tetrahymena, 390, 112, 1957 and J. W. Tremor. Radioactive phosphorus accumulation and distribution in Tetra- hymena, 298, 122, 1962 Slifer, E. H. The permeability of the sensory pegs on the antennae of the grasshopper, 122, 106, 1954 Slime, role of in osmotic properties of hagfish blood, 348, 114, 1958 Slime mold, aggregation of, 304, 116, 1959; 13, 122, 1962; 392, 128, 1965 amino acids in, 265, 116, 1959 effect of light on cell aggregation in, 85, 127, 1964 encystment in, 58, 113, 1957 growth and morphogenesis in, 91, 110, 1956 nitrogen metabolism of, 226, 107, 1954 phototaxis in, 51, 128, 1965 surface antigen dynamics in, 70, 118, 1960 transaminase activity in, 295, 129, 1965 Slit organ proprioceptors in legs of phalangids, 262, 124, 1963 Sloan, W. C. The accumulation of nitrogenous compounds in terrestrial and aquatic eggs of prosobranch snails, 302, 126, 1964 Slug, as food for Orthodemus, 119, 117, 1959 Smith, A. A., and C. S. Hammen. Effects of metabolic inhibitors on planarian regeneration, 534, 125, 1963 Smith, A. E. S. An electron micrograph study of the action of cysteine on the cell surface of frog eggs, 364, 125, 1963 The localization of acid phosphatase in the eggs of several species of invertebrates, 389, 127, 1964 Smith, B. H. See F. Huneeus-Cox, 408, 129, 1965 Smith, C. B. See O. E. Schotte, 546, 117, 1959 Smith, K. D. Effects of actinomycin-D on the rate of protein synthesis during the develop- ment of Arbacia, 367, 125, 1963 Smith, M. N. See A. G. Richards, 206, 108, 1955 ; 306, 109, 1955 Smith, R. I. Comparison of the level of chloride regulation by Nereis in different parts of its geographical range, 453, 109, 1955 A comparison of salt loss rate in three species of brackish-water nereid polychaetes, 332, 125, 1963 D2O uptake in two brackish-water nereid polychaetes, 142, 126, 1964 On the distribution of Nereis in relation to salinity, in Finland and Denmark, 326, 108, 1955 The distribution of the polychaete Neanthes in the Salinas River estuary, in relation to salinity, 335, 105, 1953 CUMULATIVE INDEX 259 Smith, S. D. Specific inhibition of regeneration in Clymenella, 542, 125, 1963 ^ Specific inhibitory control of regeneration in Clymenella, 391, 125, 1963 Smith, W. R. Interactions between Limulus and two species of marine bacteria 390 127 1964 Smith, Z. H. See D. S. Grosch, 171, 112, 1957 Smyth, T., Jr. Paper chromatography of pericardial organs of crayfish, 426, 117, 1959 and C. C. Roys. Chemoreception in insects and the action of DDT, 66, 108, 1955 Snail, cross- and self-fertilization in, 45, 111, 1956 effect of magnetic forces on, 367, 382, 118, 1960; 65, 119, 1960 of cobalt on development of, 508, 125, 1963 of salinity on survival and growth of larvae of, 340, 129, 1965 frozen, histology and metabolism of, 258, 116, 1959 histochemistry of digestive gland of, 211, 124, 1963 marine intertidal, ecology of, 185, 106, 1954 myoglobin in odontophore of, 385, 504, 117, 1959 pigments in, 98, 119, 1960 starvation and desiccation of, 89, 113, 1957 susceptibility of to Metridium toxin, 296, 113, 1957 behavior, effect of gases on, 271, 127, 1964 eggs, accumulation of nitrogenous compounds in, 302, 126, 1964 shell growth, 412, 118, 1960 tissues, polyphenol oxidase activity and pigmentation in, 258, 110, 1956 as intermediate host of Azygia, 488, 113, 1959 Snapping shrimps, sound production in, 311, 125, 1963 Social structure in Loligo, 53, 123, 1962 Sodium, adaptation of Tetrahymena to high concentrations of, 373, 126, 1964 role of in cockroach nerve cord conduction, 278, 111, 1956 in growth of symbiotic and aposymbiotic hydra, 415, 128, 1965 chloride, gustatory response of cockroach to, 490, 115, 1958 concentrations of crab blood, 268, 113, 1957; 440, 119, 1960 of hagfish blood, 348, 114, 1958 content of amphibian eggs, 468, 117, 1959; 497, 121, 1961 of Asterias eggs, 153, 111, 1956 of Gecarcinus blood, 355, 129, 1965 in hydroids, 322, 124, 1963 levels in Uca, 76, 116, 1959 and potassium distribution in Ulva, as affected by metabolic factors, 358, 105, 1953 regulation in crab, 334, 114, 1958 in Tetrahymena, 129, 121, 1961 and release of acetylcholine from sympathetic ganglia, 292, 107, 1954 selenite, effects of on sand dollar development, 480, 113, 1957 Soft-shell clam, histology of reproductive system of, 344, 125, 1963 Sol-gel changes and activation of Arbacia egg, 418, 129, 1965 reactions in amoebae, effects of mercaptoethanol on, 538, 127, 1964 transformations in cytoplasm, 320, 113, 1957 Solano, Sr. F., and D. Mazia. The role of the vitelline membrane in the fragmentation of the Arbacia egg by centrifugal force, 384, 105, 1953 Solanus, biological rhythms of, 81, 115, 1958 oxygen consumption of, 288, 112, 1957; 103, 113, 1957 Solar-day cycles in oxygen consumption of potato, 288, 112, 1957 fluctuations in cosmic radiation, 103, 113, 1957 in response of snails to magnetic force, 65, 119, 1960 in relation to rhythms of luminescence in Gonyaulax, 440, 115, 1958 260 THE BIOLOGICAL BULLETIN relationships of magnetic responses of Nassarius, 367, 118, 1960 rhythms in Brazilian species of Uca, 399, 125, 1963 Solational changes in pressure-treated ciliates, 384, 115, 1958 Solitary coral, glucose uptake by, 648, 123, 1962 Solomon, H. See R. Wichterman, 369, 115, 1958 Solubilities of denatured bovine plasma albumin, 348, 109, 1955 Somatic reduction in ileum of mosquitoes, 363, 115, 1958 tissues of salamanders, DNA in, 242, 108, 1955 Somite genesis in the chick, 420, 116, 1959 Sonic experiments with Bimini fishes, 357, 114, 1958 Sonnenblick, B. P. Influence on the early development of three varieties of wheat of varied sea water-tap water mixtures, 408, 121, 1961 and J. Keosian. Low dose x-irradiation and the possibility of acclerated root growth, 337, 119, 1960 See J. Keosian, 321, 119, 1960 Sorocarp formation in Dictyostelium, 58, 113, 1957 size, relation of to phototaxis in Dictyostelium, 51, 128, 1965 Sound, influencing calling of sea robins with, 393, 111, 1956 perception in porpoise, 163, 120, 1961 production by bats, 10, 114, 1958 by Opsanus, 438, 117, 1959 by snapping shrimps, 311, 125, 1963 by spiny lobster, 286, 113, 1957 by toadfish swimbladder, 172, 115, 1958 Sounds, swimming, and schooling of fishes, 210, 119, 1960 Spalding, A. E. See F. I. Kamemoto, 228, 122, 1962 Sparrows, white-crowned, photoperiodic responses of testes of, 434, 105, 1953; 140, 120, 1961 testicular growth in, 254, 113, 1957 Spat, oyster, infection of with Pinnotheres, 146, 114, 1958 Spawning, electrical induction of, in Urechis and Mytilus, 203, 123, 1962 relation of to chemical composition of sea urchin gonads, 49, 116, 1959 of Acmaea, 129, 111, 1956 of Allocentrotus, 362, 116, 1959 of Cardisoma, 207, 123, 1962 of chitons, 81, 117, 1959 and egg production of oysters and clams, 117, 110, 1956 of fish in relation to prolactin content of pituitary, 429, 116, 1959 of Haliotis, 183, 122, 1962 of Long Island Sound oysters, 546, 129, 1965 of Mya, 315, 128, 1965 of Mya, Spisula and Mercenaria, 344, 125, 1963 of Mytilus, induction of, 531, 123, 1962; 197, 125, 1963 of Ostrea, 86, 122, 1962 of Saccoglossus, induction of, 493, 123, 1962 of scallop, effect of temperature on, 146, 125, 1963 of Scoloplos, 189, 128, 1965 of sea urchins, 226, 109, 1955 of Streblospio, 67, 128, 1965 Spear, J. F. See J. A. Burke, 373, 125, 1963 Species differences in California newts, 253, 123, 1962 in oxygen consumption of gobiid fishes, 209, 121, 1961 -specific differences of Ampelisca, 427, 129, 1965 CUMULATIVE INDEX 261 Specificity, host, of Renicola, 467, 126, 1964 tissue, in Cymatogaster, 463, 118, 1960 of beta-glucosidase from Blaberus, 220, 126, 1964 of commensalism, 397, 113, 1957 of egg-jellies of amphibians, 328, 128, 1965 Speckled trout, effects of light on temperature selection in, 278, 107, 1954 Spectral sensitivity of Antheraea pupal brain, 497, 128, 1965 of lower vertebrate lenses, 375, 111, 1956 of Mysis, 204, 116, 1959 and phototaxis in opossum shrimp, Neomysis, 562, 123, 1962 Speidel, C. C. Effects of x-ray irradiation on two strains of Tetrahymena, 355, 113, 1957 Motion pictures of cellular changes in tadpoles following x-ray irradiation, 339, 109, 1955 Motion pictures of some changes in cells induced by x-ray treatments of tadpoles and tetra- hymenae, 322, 115, 1958 The occurrence of amicronucleate tetrahymenae as facultative parasites in embryos of the catfish, Ameiurus, 336, 115, 1958 Radiation-induced variation in the micronucleus of Tetrahymena, 366, 115, 1958 and R. H. Cheney. Abnormalities in developing sea urchins induced by certain radio- mimetic compounds, 423, 129, 1965 Comparative deviations in motility of developing sea urchins induced by irradiation, 353, 127, 1964 Comparative effects of x-ray and ultraviolet radiation of gametes on the developing sea urchin Arbacia, 338, 119, 1960 Motion pictures of radiation-induced modifications in the early development of Arbacia, 285, 119, 1960 Motion pictures showing differential resistance of Arbacia zygotes to equal radiation dosages, 354, 125, 1963 Relation of ultraviolet-ray dosage to modifications in fertilization and early develop- ment of Arbacia, 427, 117, 1959 Resistance to gamma irradiation of fertilized eggs of Arbacia correlated with their stage of development, 511, 123, 1962 Time-lapse motion pictures of deviations in density, viscosity and cleavage in Arbacia derived from various fertilization combinations of irradiated gametes, 408, 121, 1961 Time-lapse motion pictures of intracellular disturbances in Arbacia zygotes after irra- diation, 463, 123, 1962 and G. G. Holz, Jr. Motion pictures of mating behavior of Tetrahymena rendered amicro- nucleate by x-ray treatments, 384, 117, 1959 See R. H. Cheney, 408, 117, 1959; 309, 119, 1960; 369, 386, 121, 1961 ; 354, 125, 1963 Sperm, actin localization in, 468, 123, 1962 Arbacia, action of neuraminidase on, 471, 123, 1962 antigens of, 472, 123, 1962 effects of radiation on, 21, 108, 1955 splitting of sialo compounds by, 367, 125, 1963 bivalve, acrosome reaction in, 40, 109, 1955 Carassius and Misgurnus, 114, 125, 1963 echinoderm, basic proteins of, 35, 108, 1955 electron microscopy of, 382, 121, 1961 effect of on sea urchin jelly-coat, 132, 127, 1964 Emerita, morphology of, 361, 125, 1963 flatworm, fine structure of, 416, 121, 1961 frog, physiological properties of, 305, 107, 1954 Fundulus, x-irradiation of, 318, 108, 1955 ; 582, 123, 1962 262 THE BIOLOGICAL BULLETIN invertebrate, ionic gradients in, 411, 120, 1961 Limulus, electron microscopy of, 332, 119, 1960 Molgula, x-irradiation of, 171, 112, 1957 mosquito, effects of gamma radiation on, 536, 115, 1958 Mytilus, ATPase of, 295, 109, 1955; 327, 117, 1959 acetylcholinesterase of, 475, 123, 1962; 387, 125, 1963 Nereis, electron microscopy of, 362, 125, 1963 oyster, axial body and filament formation in, 474, 123, 1962 passage of through Ciona egg chorion, 472, 123, 1962 sea urchin, activation of by egg water, 486, 125, 1963 Spisula, respiration and motility in, 433, 117, 1959 squid, osmotic changes during maturation of, 379, 125, 1963 starfish, acrosome reaction in, 203, 107, 1954 actin-like protein from, 478, 123, 1962 action of agents on respiration and motility of, 365, 109, 1955 lactic dehydrogenase in, 369, 125, 1963 morphology of, 304, 119, 1960 acrosome, studies on, 203, 335, 107, 1954 agglutination by Fucus extracts, 194, 122, 1962 antigens, localization of, 474, 123, 1962 sea urchin, 96, 118, 1960 in dogfish oviducal gland, 314, 111, 1956 and eggs of starfish, method for obtaining, 8, 126, 1964 entry, lytic activity of sperm during, 316, 113, 1957 in Asterias egg, 357, 109, 1955; 243, 110, 1956 in Hydroides egg, 289, 111, 1956; 324, 115, 1958 in Saccoglossus egg, 289, 111, 1956; 341, 113, 1957 in sand dollar eggs, hypothesis on, 391, 122, 1962 in sea urchin oocytes, electron microscopy of, 473, 123, 1962 in Thyone egg, 357, 109, 1955 ; 243, 110, 1956 extracts, Arbacia, antigens of, 202, 119, 1960 dispersal of egg-jelly by, 416, 121, 1961 immunological identification of egg agglutinin in, 471, 123, 1962 use of in dispersal of Mellita egg gelatinous coat, 74, 115, 1958 and fertilizin, interactions between, 360, 120, 1961 fertilizin agglutination inhibition by Arbacia dermal secretion, 472, 116, 1959 and jelly-coat interaction during fertilization of sea urchin egg, 169, 106, 1954 lysin, effect of on Mytilus egg, 531, 123, 1962 - motility, ATP-induced, 326, 115, 1958 method of rating, 363, 127, 1964 nucleus in fertilization of Allocentrotus egg, 150, 117, 1959 -penetration of Arbacia eggs, role of jelly-splitting agent in, 470, 123, 1962 in Pectinaria, 115, 124, 1963 production in juncos, effect of temperature and photoperiod on, 129, 110, 1956 receptors on sea urchin egg, 184, 110, 1956 • senescence in Arbacia, 363, 127, 1964 viability in snails, 45, 111, 1956 Spermathecal filling in Aedes, 134, 532, 129, 1965 Spermatid, grasshopper, Nebenkern in, 47, 107, 1954 Spermatogenesis in lizards, 427, 115, 1958 in mouse, effect of x-rays on, 271, 114, 1958 in white-crowned sparrows, 434, 105, 1953 CUMULATIVE INDEX 263 in vitro, of silkworm, 64, 109, 1955 Spermatogonia, mouse, effects of x-rays on, 229, 110, 1956 use of in in vitro assay of growth and development hormone, 174, 188, 105, 1953 Spermiogenesis in Mya, 315, 128, 1965 in Strongylocentrotus, 241,128, 1965 Sphaerechinus, cleavage with nucleus intact in eggs of, 87, 119, 1960 Sphaeroma, osmoregulation in, 272, 116, 1959 Sphenophyridae, ciliated member of, 283, 108, 1955 "Sphere-cells" of Orthodemus, 119, 117, 1959 Spheroidocytes of insects, in vitro culture of, 507, 121, 1961 Spherule cells of boll weevil, 112, 128, 1965 Sphinx, oxygen uptake of, 108, 112, 1957 Spicule formation in sea urchin larvae, 177, 120, 1961 ; 125, 125, 1963 Spiegel, E. S. See M. Spiegel, 427, 117, 1959 Spiegel, M. Protein changes in development, 451, 118, 1960 The role of specific surface antigens in cell adhesion, 130, 149, 107, 1954 Tryptophan pyrrolase activity in the liver of adult Rana, 547, 121, 1961 and C. Metcalf. Enzymatic dissociation of sponge cells, 355, 113, 1957 The reaggregation of Microciona cells in culture media, 356, 113, 1957 Viability of dissociated frozen-thawed sponge cells, 356, 113, 1957 and E. S. Spiegel. The extractable proteins of sea urchin embryos, 427, 117, 1959 The regulation of liver tryptophan pyrrolase activity during the development of Rana, 307, 126, 1964 and A. Tyler. The effect of drying on the performance of the Northrop-Anson dif- fusion cell, 368, 109, 1955 See E. E. Gordon, 311, 107, 1954 A. Tyler, 196, 110, 1956 Spiegelman, I. M. See H. T. Yost, Jr., 96, 110, 1956 Spielman, A. The mechanics of copulation in Aedes, 324, 127, 1964 L-spinacine, search for, in dogfish liver, 323, 107, 1954 Spindel, W., and P. R. Gross. Further studies on the antimitotic action of heavy water, 298, 119, 1960 Heavy water as a parthenogenetic agent, 409, 121, 1961 See P. R. Gross, 395, 117, 1959 Spindle, disappearance of in sand dollar egg after ultraviolet irradiation, 370, 109, 1955 components, reorganization of, following UV microirradiation, 401, 129, 1965 mechanics, contribution to, 285, 120, 1961 of Polychoerus, 285, 119, 1960 Spinning behavior of Cynthia silkworm, 482, 117, 1959 Spiny dogfish, blood group system for, 401, 120, 1961 thyroid treatment of embryos of, 109, 119, 1960 Spiny lobster, blood group reactive substances in, 69, 125, 1963 learning in, 354, 121, 1961 molting cycle of, 433, 107, 1954; 88, 108, 1955 ; 484, 109, 1955 ; 451, 113, 1957 sound production in, 286, 113, 1957 Spiochaetopterus, tube-building and feeding in, 397, 127, 1964 Spira, M. See B. Eckstein, 482, 129, 1965 Spiracle movements in insects, 108, 112, 1957 Spiracles, role of in carbon dioxide release of Agapema pupae, 144, 109, 1955 in cyclic release of carbon dioxide by insects, 118, 114, 1Q58 in insect respiration, 494, 119, 1960 in Phormia respiration, 402, 105, 1953 264 THE BIOLOGICAL BULLETIN Spiral cleavage, relation of centrioles to, 285, 120, 1961 Spirobranchus, breeding habits of, 49, 113, 1957 Spirtes, M. A. See A. R. Freeman, 495, 123, 1962 Spisula (Mactra), anticoagulant substances from tissues of, 129, 106, 1954 estrogenic material in ovary of, 180, 112, 1957 histology of reproductive system of, 344, 125, 1963 ligament mechanics of, 369, 122, 1962 eggs, effects of insulin on, 459, 115, 1958 of ovarian extracts on, 129, 113, 1957 fertilization and artificial activation of, 213, 105, 1953 respiration of, 113, 109, 1955 uptake of glucose and amino acids by, 456, 126, 1964 vital staining of, 518, 117, 1959 water relations in, 362, 115, 1958 Spleen, rat, effect of gamma radiation on, 173, 526, 127, 1964 extract, action of on sarcoma-37 ascites, 350, 107, 1954 Splenectomy, effect of on Fundulus scale homograft survival, 162, 121, 1961 Splenomegaly of chick embryo, cell interaction in, 467, 127, 1964 Sponge cell aggregation, effect of inhibition of energy metabolism and protein synthesis on, 375, 127, 1964 reaggregations, 130, 107, 1954; 364, 127, 1964 Sponge cells, dissociated, rotation-induced aggregation of, 295, 119, 1960 method for dissociating, 294, 119, 1960 Spoon, D. H., A. Forer and C. R. Austin. Axial body and filament formation in oyster sperms, 474, 123, 1962 Spoor, W. A. Loss and gain of heat-tolerance by the crayfish, 77, 108, 1955 Sporangia of Porphyra Conchocelis, 268, 124, 1963 Spore-formation in Dictyostelium, 58, 113, 1957 Sporocyst of Allocreadium, 302, 113, 1957 of Asymphylodora, 562, 117, 1959 of Azygia, 488, 113, 1957 of Renicola, 467, 126, 1964 Sporozoan infection of winter flounder, 371, 129, 1965 Sporulation in mushroom, 1, 112, 1957 Spratt, N., and H. Haas. Developmental potential of the chick blastula (unincubated blasto- derm), 338, 119, 1960 Spudich, J., and J. W. Hastings. Inhibition of the bioluminescent oxidation of reduced flavin mononucleotide by 2-decenal, 352, 125, 1963 Spudich, J. See D. Bownds, 372, 125, 1963 L. Garrick, 377, 125, 1963 J. W. Hastings, 483, 123, 1962 Squalus, blood group system of, 401, 120, 1961 embryos, thyroid treatment of, 109, 119, 1960 Squash method for studying Arbacia eggs, 169, 128, 1965 Squid, embryology of, 24, 128, 1965 mating behavior of, 53, 123, 1962 role of yolk epithelium in development of, 72, 129, 1965 axon, electrochemical potential difference of chloride ion in, 378, 105, 1953 mantle muscle, ATPase activity of, 113, 108, 1955 sperm, basic proteins of, 35, 108, 1955 Squilla, electrocardiogram of, 358, 112, 1957 Squirrelfish, acoustical behavior of, 357, 114, 1958 CUMULATIVE INDEX 265 Srinivasan, B. D. Whole-mount preparations of fish lens epithelium from various species 339 119, 1960 and C. V. Harding. In vitro studies on thymidinc incorporation and cell division in skate lens, 409, 121, 1961 See C. V. Harding, 318, 119, 1960 Stability of ciliate morphology, 384, 115, 1958 of crayfish chromatophorotropins, 317, 114, 1958 Stabilization of visual fields, 285, 128, 1965 Stadler, J., and J. W. Gowen. Contributions to survival made by body cells of genetically differentiated strains of mice following x-irradiations, 400, 112, 1957 Stages of encystment in Dictyostelium, 58, 113, 1957 of development in Fundulus, 143, 128, 1965 in Loligo, 24, 128, 1965 in quail, 523, 129, 1965 Stabler, N. See L. A. Terzian, 536, 115, 1958 Stalk formation in slime mold, biochemistry of, 295, 129, 1965 Stannius, corpuscles of, role of in teleost osmoregulation, 399, 111, 1956 Starfish, cardiac stomach of, 157, 107, 1954; 185, 117, 1959 digestive system of, 371, 119, 1960 food of, 265, 120, 1961 method of for opening bivalves, 114, 111, 1956 nutrient transport in, 33, 391, 126, 1964 reaction of to foreign tissues in coelom, 77, 128, 1965 setting of, 75, 109, 1955 ; 423, 126, 1964 structure and function of pyloric caeca of, 47, 105, 1953 visceral regeneration in, 321, 122, 1962; 1, 128, 1965; 454, 129, 1965 egg, effect of x-rays on colloidal properties of, 108, 109, 1955 membrane potential and resistance of, 153, 111, 1956 sperm entry in, 243, 110, 1956 uptake of glucose and amino acids by, 456, 126, 1964 embryos, radially oriented cleavage in, 582, 125, 1963 gametes, method for obtaining, 8, 126, 1964 hosts of polychaete commensals, 397, 113, 1957 sperm, acrosome reaction in, 203, 107, 1954 basic proteins of, 35, 108, 1955 Starvation, effect of on composition of Nephtys coelomic fluid, 63, 127, 1964 on Leucophaea corpus allatum cells, 521, 115, 1958 on oxygen consumption of Uca, 582, 117, 1959 relation of to changes in phosphatases in planarians, 285, 124, 1963 role of in growth of symbiotic and aposymbiotic hydra, 316, 129, 1965 in regeneration of planarians, 345, 126, 1964 of sea urchin, relation of to division of its endocommensals, 1, 124, 1963 of snail, 89, 113, 1957 Starved Leucophaea, relation between reproductive organs and corpora allata in, 40, 108, 1955 Static organs of vertebrates, crystallographic study of, 441, 125, 1963 Stauromedusa, neuromuscular physiology of, 454, 119, 1960 Stearns, R. N. Alteration in developmental pattern arising from cell membrane damage caused by elliptically polarized electric currents in Rana eggs, 385, 105, 1953 Electric current distribution in a multicellular system, 384, 105, 1953 Stegobium, yeast symbionts of, 420, 107, 1954 266 THE BIOLOGICAL BULLETIN Steinbach, H. B. Ionic and water balance of planarians, 310, 122, 1962 Sodium, potassium and chloride in selected hydroids, 322, 124, 1963 and P. B. Dunham. Ionic gradients in some invertebrate spermatozoa, 401, 120, 1961 Steinberg, M. Cell movement and the axial gradient in Tubularia, 303, 107, 1954 Cell movement, rate of regeneration and the axial gradient in Tubularia, 219, 108, 1955 The importance of tissue mass in the differentiation process in Tubularia, 351, 109, 1955 Studies on the mechanism of physiological dominance in Tubularia, 360, 105, 1953 Steinberg, S. N. The regeneration of whole polyps from ectodermal fragments of scyphistoma larvae of Aurelia, 337, 124, 1963 Steinberger, W. W., and C. L. Prosser. Conduction in dogfish spiral-valve retractor and Phascolosoma proboscis retractor muscles, 366, 115, 1958 Stem antigens in Tubularia, 319, 117, 1959 growth in Campanularia, 233, 113, 1957 Stenohaline character of Gymnodinium, 57, 119, 1960 Stenostomum, feeding in, 63, 112, 1957 Stenotomus, metabolic studies on gas gland of swim bladder of, 1, 108, 1955 Stentor, protoplasmic movements in, 121, 108, 1955 Stephanoptera, culture of, 223, 230, 111, 1956 Stephanostomum, morphology and life-history of, 221, 120, 1961 Stephens, G. C. Amino acids in the economy of the bamboo worm, Clymenella, 512, 123, 1962 Induction of molting in the crayfish, Cambarus, by modification of daily photoperiod, 235, 108, 1955 Influence of the rate and the magnitude of temperature change on the diurnal melanophore rhythm of the fiddler crab, 369, 109, 1955 Responses of the diurnal melanophore rhythm of Uca to changes in temperature, 352, 109, 1955 Uptake of amino acids by the bamboo worm, Clymenella, 512, 123, 1962 Uptake of organic material by aquatic invertebrates, 648, 123, 1962; 150, 126, 1964 and J. P. Green. Enzymatic inactivation of chromatophorotropic principles from the fiddler crab, Uca, 367, 115, 1958 and R. A. Schinske. Amino acid uptake in marine invertebrates, 341, 115, 1958 Uptake of amino acids from sea water by ciliary-mucoid feeding animals, 356, 113, 1957 F. Friedl and B. Guttman. Electrophoretic separation of chromatophorotropic principles of the fiddler crab, Uca, 312, 111, 1956 B. Guttman and J. P. Green. Chromatophorotropic principles of the green gland of the fiddler crab, Uca, 367, 115, 1958 A. Strickholm and F. Friedl. The rate of disappearance of the melanophore dispersing hormones from the blood of the fiddler crab, 313, 111, 1956 J. F. Van Pilsum and D. Taylor. Phylogeny and the distribution of creatine in inverte- brates, 573, 129, 1965 J. P. Green, B. Guttman and R. A. Schinske, Studies on the effect of population size on the diurnal melanophore rhythm of the fiddler crab, Uca, 368, 115, 1958 See M. I. Sandeen, 381, 105, 1953 H. M. Webb, 386, 105, 1953 Stephens, R. E. Characterization of the mitotic apparatus protein and its subunits, 396, 129, 1965 1 Fluorescent antimyosin labeling in locally contracted chick myofibrils, 390, 127, 1964 Glycerination-induced A-band contraction in invertebrate striated muscle, 424, 129, 1965 Ultraviolet microbeam disruption of sarcomere structure, 392, 125, 1963 Ultraviolet microbeam studies of contraction in invertebrate striated muscle, 391, 127, 1964 Stephenson, W. K. The effect of rapid shifts of Na and K on the membrane potential of muscle fibers of the spider crab, Libinia, 368, 105, 1953 CUMULATIVE INDEX 267 The effects of metabolic inhibitors on ion distribution and membrane potential in muscle fibers of the green crab, Carcinides, 362, 113, 1957 Membrane potential changes in fibers of frog sartorius muscle during Na extrusion and K accumulation, 385, 105, 1953 Membrane potential changes and ion movements in frog muscle, 317, 113, 1957 Sterility, induction of in Tilapia, 482, 129, 1965 of Cochliomyia females, induced by irradiation, 65, 124, 1963 Sterilization of flies with chemicals, 270, 280, 125, 1963 Stern, S., and C. A. Shivers. Cross-reaction between sperm and fertilizin of Arbacia from Florida and Woods Hole, 365, 125, 1963 Sterna, initial flight directions of, 264, 108, 1955 Sterns, C. Extraction of chlorophyll from marine plankton algae with acetone and methanol, 339, 119, 1960 Sterols in body fluids of marine worms, 363, 109, 1955 Stetten, DeWitt, Jr., H. M. Katzen and F. Tietze. Reversible enzymatic reduction of insulin, 465, 123, 1962 Stevens, C. F. The magnitude of random threshold fluctuations in the squid giant axon, 427, 117, 1959 Stevenson, J. R. Phenols in the cuticle of the fiddler crab, Uca, and their possible function in sclerotization, 392, 125, 1963 Polyphenol oxidase in the tegumental glands in relation to the molting cycle of the isopod Armadillidium, 554, 121, 1961 Stichococcus, culture of, 223, 230, 111, 1956 ecology of blooms of, 198, 106, 1954 Stichopus coelomic corpuscles, 53, 115, 1958 Stickney, A. P. Histology of the reproductive system of the soft-shell clam (Mya), 344, 125, 1963 See J. W. Ropes, 315, 128, 1965 Stilbestrol, effect of on gonad differentiation in Tilapia, 482, 129, 1965 Stimulation, electrical, of sessile scyphozoan, 454, 119, 1960 of blowfly tarsal chemoreceptors, 257, 105, 1953 of colony formation in Pediastrum, 236, 107, 1954 of gametogenesis in Hydroides and Pecten, 145, 119, 1960 of spawning in mussels, 197, 125, 1963 Stimuli, gustatory, responses of cockroach to, 490, 115, 1958 photoperiodic, transmission of to brain of Antheraea, 497, 128, 1965 Stimulus frequency, role of in luminescence of firefly larvae, 234, 129, 1965 Stinging organelles of coelenterates, toxins in, 551, 115, 1958 Stiven, A. E. The effect of the pathogenic rhizopod Hydramoeba on reproduction in Chloro- hydra under various levels of temperature, 319, 126, 1964 Stoichactis, symbiosis of with fish, 397, 115, 1958 Stomach, cardiac, of Asterias, 157, 107, 1954 of Patiria, 185, 117, 1959 of Asterias, regeneration of, 454, 129, 1965 contents, as ecological tool, 265, 120, 1961 fluid ion concentrations in Uca, 76, 116, 1959 of starfish, nutrient transport in, 391, 126, 1964 Stomatopod, electrocardiogram of, 358, 112, 1957 from Cape Cod, 141, 114, 1958 Stomotoca, reversible inhibition of swimming in, 115, 126, 1964 Stone, D. See P. A. Dehnel, 354, 126, 1964 Stone, N. R. See C. L. Claff, 288, 111, 1956 268 THE BIOLOGICAL BULLETIN Stone, W., Jr. Osmotic pressure relationships in the spiny dogfish Squalus, 513, 123, 1962 D. Feldshuh, J. Leining and R. F. Doolittle. Further inquiry into the mechanisms of aqueous humor formation in dogfish, 340, 119, 1960 See M. Bloete, 383, 121, 1961 R. F. Doolittle, 335, 115, 1958 S. Zigman, 415, 121, 1961 Storage of juvenile hormone in moths, 355, 124, 1963 of nutrients in flatworms, 63, 112, 1957 in Strongylocentrotus, 105, 123, 1962 Storms, in relation to distribution of Mytilus, 550, 119, 1960 Strain differences in survival of x-irradiated mice, 400, 112, 1957 Strain, H. H. Chloroplast pigments and the classification of some siphonalean green algae of Australia, 366, 129, 1965 Stratten, W. P. Photo-receptivity of the Golfingia cerebral ganglion, 424, 129, 1965 Streak-forming chick blastoderms, metabolism of, 77, 111, 1956 Streblospio, reproduction and larval development of, 67, 128, 1965 Strehler, B. Some observations on bioluminescence, 326, 107, 1954 Streptomycin, use of in culturing clam larvae, 258, 117, 1959 Stress, osmotic, in crab, 334, 114, 1958 effects of on Pachygrapsus, 248, 116, 1959 response to by Crustacea, 43, 112, 1957 role of in neurosecretion of roach, 275, 117, 1959 tolerance in Tetrahymena, 373, 126, 1964 Strickholm, A. See G. C. Stephens, 313, 111, 1956 Stridulatory mechanism of spiny lobster, 286, 113, 1957 Strittmatter, C. F., and P. Strittmatter. Separation and isolation of Spisula embryo cells, 340, 119, 1960 and C. Burdick. Electron transport in eggs, developing embryos and adult tissues of Spisula, 341, 119, 1960 See E. G. Ball, 1, 108, 1955 H. B. Burch, 373, 125, 1963 C. F. Strittmatter, 340, 341, 119, 1960 Strobilation of Mastigias, effects of temperature on, 493, 128, 1965 Strohman, R. C. Studies on the interactions of the bound nucleotide of actin, 333, 113, 1957 Strombus, digestive enzymes of crystalline style of, 273, 129, 1965 ventricle, effects of neurohumors and drugs on, 471, 115, 1958 Strominger, J. L. See H. M. Kalckar, 391, 105, 1953 Strongylocentrotus, accumulation of phosphate by embryos of, 133, 117, 1959 coelomocyte production in, 259, 128, 1965 commensal ciliates of, 69, 121, 1961 ; 1, 124, 1963 gametogenesis in, 241, 128, 1965 growth rate of, 420, 120, 1961 hermaphroditism in, 328, 111, 1956 histochemistry of gut of, 280, 127, 1964 nutrition of, 328, 106, 1954; 105, 123, 1962 productivity of, 49, 116, 1959 reproductive and nutritional cycles in, 226, 109, 1955 resistance of to osmotic stress, 182, 124, 1963 coelomic corpuscles, 53, 115, 1958 -Dendraster hybrid embryos, 21, 112, 1957 eggs, accumulation of phosphate in, 297, 106, 1954 effect of heat and ultraviolet on, 302, 125, 1963 fertilization of in papain solutions, 196, 110, 1956 CUMULATIVE INDEX 269 fertilizin haptens in, 63, 117, 1959 mechanism of phosphate transport in, 69, 126, 1964 metabolism of phosphorus in, 276, 112, 1957 oxidation of CO by, 443, 454, 117, 1959 penetration of P-32 into, 279, 106, 1954 respiration of, 217, 116, 1959 ultraviolet irradiation of, 294, 116, 1959 and embryos, urease in, 57, 107, 1954 embryo, correlation of DNA synthesis with respiration of, 412, 105, 1953 exogastrulae, oxidation patterns in, 62, 105, 1953 redox indicator patterns in, 21, 106, 1954 sperm, acrosome reaction in, 335, 107, 1954 Strontium, movement of across trout gills, 110, 120, 1961 uptake of by phytoplankton, 384, 117, 1959 utilization of in Arbacia development, 390, 121, 1961 ; 497, 123, 1962 -90, metabolism of by Lebistes, 442, 113, 1957 transportation of in fish blood, 64, 115, 1958 Structure of bird flight muscles, 239, 116, 1959; 262, 118, 1960 of crustacean integument during molt cycle, 635, 123, 1962 and function in pyloric caeca of Asterias, 47, 105, 1953 of mealy bug cuticle, 141, 113, 1957 of mitochondria in Paramecium, 182, 108, 1955 of neurosecretory cells in Iphita, 296, 108, 1955 Stunkard, H. W. Cercaria and Stephanostomum, 221, 120, 1961 A digenetic trematode, Botulus, from the stomach of the lancetfish, Alepisaurus, taken in the South Pacific, 488, 128, 1965 Further studies on the trematode genus Himasthla, 529, 119, 1960 The morphology and life-history of the digenetic trematode Asymphylodora, 562, 117, 1959 The morphology and life-history of the digenetic trematode Azygia, 248, 111, 1956 The morphology and life-history of the digenetic trematode, Microphallus, 254, 112, 1957 The morphology, life-history, and systematics of the digenetic trematode Homalometron, 163, 126, 1964 Progenesis in digenetic trematodes and its possible significance in the development of present life-histories, 400, 117, 1959 Studies on digenetic trematodes of the family Notocotylidae, 425, 129, 1965 Studies on parasites of the green crab, Carcinides, 295, 111, 1956 Studies on the trematode genus Renicola, 467, 126, 1964 Successive stages in the life-cycle of Homalometron, 393, 125, 1963 Taeniocotyle nom. nov. for Macraspis, and systematic position of the Aspidobothrea, 137, 122, 1962 and F. E. Lux. A microsporidian infection of the digestive tract of the winter flounder Pseudopleuronectes, 371, 129, 1965 and J. R. Uzmann. The killifish, second intermediate host of the trematode Ascocotyle, 475, 109, 1955 The life-cycle of the digenetic trematode Proctoeces and description of new cercaria, 184, 116, 1959 Studies on digenetic trematodes of the genera Gymnophallus and Parvatrema, 276, 115, 1958 Styela, creatine in, 573, 129, 1965 Style, crystalline, occurrence of in Nassarius, 304, 111, 1956 of oysters, alpha amylase in, 199, 126, 1964 of Strombus, digestive enzymes of, 273, 129, 1965 Stylochus, survival and movements of at different salinities and temperatures, 146, 123, 1962 270 THE BIOLOGICAL BULLETIN Suben, E. See P. Person, 398, 117, 1959 Sublittoral ecology of California coast, 95, 122, 1962 Subnuclear aggregates in protozoan cells, 269, 115, 1958 Substrate, effect of on encystment of Dictyostelium, 58, 113, 1957 on fish islet tissue respiration, 161, 119, 1960 importance of in burrowing of Dentalium, 28, 126, 1964 of Veneridae, 521, 123, 1962 role of in liver tryptophan pyrrolase activity of Rana embryos, 307, 126, 1964 in metamorphosis of Nassarius larvae, 92, 120, 1961 concentration, effect of on Mytilus sperm ATPase, 295, 109, 1955 -enzyme relations in chick embryo, 611, 117, 1959 preferences of Arbacia and Strongylocentrotus, 407, 129, 1965 Succinate, cleavage of by enzyme system, 337, 109, 1955 Succinic dehydrogenase activity of Ciona blastomeres, 365, 113, 1957 in Tubular ia development, 380, 127, 1964 content of rat diaphragm muscle, 471, 121, 1961 distribution in pigeon muscle, 262, 118, 1960 Succinoxidase activity in Dugesia homogenates, 317, 127, 1964 of dipterans, 129, 120, 1961 in thoracic muscle of woodroach, 341, 106, 1954 Sucrose, effects of on hatching of copepod eggs, 15, 116, 1959 gustatory response of cockroach to, 490, 115, 1958 sensitivity of Trichoptera chemoreceptors to, 92, 111, 1956 stimulation of Lepidoptera, 291, 110, 1956 thresholds of flesh fly chemoreceptors, 360, 107, 1954 Sudak, F. N. Dynamics and energetics of the circulatory system of dogfish, 359, 125, 1963 Events of the cardiac cycle in Mustelus, 393, 125, 1963 and C. L. Claff. The effect of 2,4-D on oxygen consumption of Uca, 357, 113, 1957 and C. G. Wilber. Cardiovascular and respiratory activity in dogfish, 341, 119, 1960 Cardiovascular responses to hemorrhage in the dogfish, 342, 119, 1960 C. L. Claff and M. H. Cantor. Metabolic responses of albino rats treated with 2,4-D to changes in ambient temperature, 357, 113, 1957 and A. Greenberg. Relation of halogen position to physiological properties of mono-, di-, and trichlorophenoxyacetic acid, 368, 115, 1958 J. R. Blumstein and F. J. Teyan. Chemically induced hypothermia in the rat : the effect of oxazolium salts compared with 2,4-D, 428, 117, 1959 F. J. Teyan and J. R. Blumstein. Muscular activity in albino rats treated with 2,4-D, 428, 117, 1959 Thermal gradients in rats treated with 2,4-D, 429, 117, 1959 See C. L. Claff, 288, 111, 1956; 326, 113, 1957; 347, 115, 1958; 408, 409, 117, 1959 F. J. Teyan, 429, 117, 1959 C. G. Wilber, 349, 119, 1960 Suddith, R. L. See S. Crowell, 403, 129, 1965 C. R. Wyttenbach, 429, 129, 1965 Sugar, role of in lobster excretion, 207, 113, 1957 content of toadfish blood, 366, 109, 1955 transport by turtle intestine, effect of inhibitors on, 490, 129, 1965 Sugars, ingestion of by blowfly, 204, 111, 1956 in Himanthalia, 169, 110, 1956 Sugiura, Y. Electrical induction of spawning in two marine invertebrates, 203, 123, 1962 On the life-history of rhizostome medusae, 493, 128, 1965 Sulfadiazine, use of in study of Tubularia regeneration, 232, 116, 1959 CUMULATIVE TXDEX 271 Sulfate, effect of on lobster excretion, 207, 113, 1957 concentrations in Uca, 76, 116, 1959 content of Gecarcinus blood, 355, 129, 1965 turnover by Lebistes, 183, 120, 1961 Sulfated mucopolysaccharides of sea urchin gut, 280, 127, 1964 Sulfhydryl bond, possible role of in oxygen poisoning of frog embryos, 226, 114, 1958 in x-irradiation of Bugula larvae, 215, 114, 1958 of Arbacia eggs, 385, 114, 1958 compounds, action of on fish chorion, 120, 118, 1960 on cleavage of Arbacia eggs, 345, 127, 1964 enzyme in Blaberus gut, 220, 126, 1964 groups, importance of in cell movement, 107, 124, 1963 in Dendraster twinning, 247, 114, 1958 in fertility of sand dollar eggs, 347, 121, 1961 ; 391, 122, 1962 reagents, effects of on Mytilus sperm, 327, 117, 1959 Sulfobromophthalein, effect of on lobster excretion, 207, 113, 1957 Sulfonamides, effects of on snail shell growth, 412, 118, 1960 Sulfur amino acids, metabolism of, 173, 118, 1960 metabolism in Arenicola, 357, 119, 1960 Sulfuric acid accumulation in Desmarestia, 101, 115, 1958 Sullivan, C. M., and K. C. Fisher. The effects of light on temperature selection in speckled trout, 278, 107, 1954 Sullivan, D. Studies of the ribosomal proteins of Arbacia eggs, 392, 127, 1964 Sullivan, R. L. See D. S. Grosch, 296, 105, 1953 ; 359, 109, 1955 Sulya, L. L. See G. Gunter, 302, 121, 1961 Summation in chemoreception of blowfly tarsal chemoreceptors, 257, 105, 1953 Sun, role of in orientation of box turtles, 336, 112, 1957 of pigeons, 311, 124, 1963; 154, 127, 1964 Sundararaj, B. I. See M. Fingerman, 351, 352, 115, 1958; 30, 116, 1959 Sunira, echoes of ultrasonic pulses from, 200, 124, 1963 Sunset, role of in orientation of amphipods, 148, 120, 1961 Suppression of fertilization membrane elevation in UV-irradiated sea urchin eggs, 294, 116, 1959 Supraesophageal ganglion and ocellar nerve of barnacles, electrical activity in, 470, 125, 1963 Surface, cell, and metabolic rate in Amphibia, 407, 109, 1955 antigen dynamics of slime mold, 70, 118, 1960 antigens, role of in cell adhesion, 130, 149, 107, 1954 area, in relation to oxygen uptake of Tubularia stems, 450, 123, 1962 vs. body weight in marine fishes, 285, 105, 1953 changes during cell division, 260, 119, 1960 precipitation reaction in calcium-treated Arbacia egg homogenates, 364, 107, 1954 rule relations in nereids, 332, 125, 1963 Surgenor, D. M. See F. A. Belamarich, 479, 123, 1962; 372, 125, 1963 R. W. Eskridge, 377, 125, 1963 Survival of algae, effect of temperature on, 255, 120, 1961 of Artemia populations in radioactive sea water, 302, 123, 1962 of bivalve larvae at different salinities, 296, 114, 1958 of crabs at high and low temperatures, 150, 118, 1960 curve for x-irradiated Paramecium, 253, 106, 1954 of flatworm at different salinities and temperatures, 146, 123, 1962 and mortality of Ascidia, 40, 122, 1962; 31, 124, 1963 of Nassarius larvae, relation of salinity to, 340, 129, 1965 of Ostrea larvae at lowered salinities, 33, 122, 1962 272 THE BIOLOGICAL BULLETIN of Penaeus postlarvae under controlled salinity and temperature, 199, 129, 1965 of Porphyra in diluted and concentrated sea water, 55, 118, 1960 of scale homografts in Fundulus, 162, 121, 1961 of Strongylocentrotus commensal ciliates, 69, 121, 1961 of x-irradiated mice, 400, 112, 1957 Susheela, A. K. See J. C George, 471, 121, 1961 Sussman, M. On the relation between growth and morphogenesis in the slime mold Dictyo- stelium, 91, 110, 1956 and H. L. Ennis. The role of the initiator cell in slime mold aggregation, 304, 116, 1959 Swaby, L. G. See M. A. Lauffer, 290, 108, 1955 Swami, K. S. See W. L. Wilson, 389, 117, 1959 Swan, E. F. Some observations on the growth rate of a sea urchin in the genus Strongylo- centrotus, 420, 120, 1961 See P. Lohavanijaya, 167, 129, 1965 Swann, M. M. See L. M. Passano, 351, 109, 1955 Swarming of Glycera, 396, 123, 1962 substance in Pediastrum, 236, 107, 1954 Sweeney, B. M. Bioluminescent dinoflagellates, 177, 125, 1963 See J. W. Hastings, 440, 115, 1958 Sweeney, H. M. See M. A. McWhinnie, 160, 108, 1955 Swift, E.( and W. R. Taylor. Uptake and release of Ca-45 by Fucus, 342, 119, 1960 Swiftlet, cave, acoustic orientation in, 497, 117, 1959 Swimbladder of fish, gas absorption from, 491, 123, 1962 secretion in, 367, 127, 1964 metabolic studies on gas gland of, 1, 108, 1955 secretion of gases in, 247, 260, 107, 1954; 338, 109, 1955 of Fundulus, secretory epithelium of, 311, 119, 1960 of toadfish, 172, 115, 1958 composition of gas of, 297, 119, 1960 mechanics of muscle of, 382, 127, 1964 Swimming, inhibition of in Stomotoca, 115, 126, 1964 plane of Mysidium, 380, 122, 1962 rate of dinoflagellates, effects of temperature and salinity on, 90, 128, 1965 reflexes in giant water bugs, 117, 121, 1961 sounds and the schooling of fishes, 210, 119, 1960 Swinton, D. E. See S. D. Beck, 177, 128, 1965 Swordtail fish, sexual differentiation in, 422, 112, 1957 Syllid annelid, development of, 187, 127, 1964 Symbiosis of Ambystoma and Oophila, 483, 115, 1958 in cockroaches, 22, 109, 1955 of hydra and algae, 415, 128, 1965 ; 316, 129, 1965 of sea anemone and fish, 397, 115, 1958 of tapeworm and elasmobranch, 120, 119, 1960 Symbiotic flatworms, beta amino acids in, 75, 119, 1960 hydra, effect of food on growth of, 316, 129, 1965 organisms, role of in strobilation of Mastigias, 493, 128, 1965 yeasts, 420, 107, 1954 Sympathetic stimulation of slow skeletal muscle system of frog, 295, 107, 1954 Synalpheus, sound production in, 311, 125, 1963 Synapse, giant, in stellate ganglion of squid, 341, 109, 1955 Synapses, fine structure of, 390, 117, 1959 Synaptic transmission in squid stellate ganglion, 331, 115, 1958 CUMULATIVE INDEX 273 Synchronized protozoan cultures, formation of subnuclear aggregates in, 260, 115, 1958 division of Euglena, 277, 121, 1961 Syndesmis as a parasite of Allocentrotus, 362, 116, 1959 Synergism in induction of Bugula metamorphosis, 82, 109, 1955 in action of chemical agents on sand dollar development, 480, 113, 1957 Syngamy in Arbacia eggs, 169, 128, 1965 Synophthalmic fish, optokinetic testing of, 241, 112, 1957 Synthesis of DNA, correlation of with respiration in sea urchin embryo, 412, 105, 1953 in lethal amphibian hybrids, 29, 108, 1955 during metamorphosis of Cecropia silkworm, 205, 126, 1964 in Tetrahymena, 71, 114, 1958 of lipid in sea urchin embryos, 456, 126, 1964 of phosphatase by marine algae, 271, 128, 1965 of pigment during reconstitution of Tubularia, 450, 105, 1953 of protein during development, 451, 118, 1960 and RNA in Rhodnius, 576, 125, 1963 of serum antibody in bullfrog larvae, 232, 127, 1964 System of blood groups for dogfish, 401, 120, 1961 Systematic serology of reptiles, 394, 109, 1955 Systematics of cyathurans, 62, 120, 1961 of genus Homalometron, 163, 126, 1964 Renicola, 467, 126, 1964 Taeniocotyle, 137, 122, 1%2 of isopod, 154, 117, 1959 of monogenetic trematodes of fish, 125, 108, 1955 of trematode, 302, 113, 1957 Szabo, G. Further electron microscopic studies of the pigmentary system of the squid, Loligo, 425, 129, 1965 and J. M. Arnold. Studies of melanin biosynthesis in the ink sac of the squid, Loligo, 393, 125, 1963 and R. T. Sims. Studies of melanin biosynthesis in the ink sac of the squid, Loligo, 513, 123, 1962 and G. Wilgram. Studies of melanin biosynthesis in the ink sac of the squid, Loligo, 394, 125, 1963 T. B. Fitzpatrick and G. Wilgram. The pigmentary system of the squid, Loligo, 360, 125, 1963 M. Pathak and W. C. Quevedo, Jr. Suntanning, 388, 129, 1965 See T. B. Fitzpatrick, 389, 121, 1961 J. J. McNamara, 504, 123, 1962 E. E. Palinscar, 402, 121, 1961 Szent-Gyorgyi, A., and A. Hegyeli. On the chemistry of the thymus gland, 466, 123, 1962 and E. M. Szentkiralyi. Reversibility of actin depolymerization in presence of KI, 290, 119, 1960 See W. H. Johnson, 382, 117, 1959 I. Isenberg, 397, 117, 1959 J. W. Sanger, 391, 127, 1964 Szentkiralyi, E. M. See A. G. Szent-Gyorgyi, 290, 119, 1960 TTC, effect of on attachment of Bugula larvae, 215, 114, 1958 Tactic responses in Mysis, 204, 116, 1959 in purple bacteria, 338, 109, 1955 274 THE BIOLOGICAL BULLETIN Tadpoles, Botryllus, 147, 115, 1958 Molgula, development of from x-irradiated gametes, 171, 112, 1957 phenylthiourea treatment of, 160, 113, 1957 Taeniocotyle, taxonomy of, 137, 122, 1962 Tahmisian, T. N. See H. W. Beams, 47, 107, 1954 Tail epidermis of Amaroucium, role of in metamorphosis, 241, 124, 1963 melanophores of Xenopus, 1, 118, 1960 Takata, K. Quantitative study of the regional distribution of pentose nucleic acid in Triturus embryos, 348, 105, 1953 Takeda, H., and A. I. Csapo. Uterine function in experimental missed abortion, 410, 121, 1961 Takeda, K. Permeability change during procaine action potential in the crayfish abdominal flexor muscle fibers, 426, 129, 1965 Talesara, C. L. See J. C. George, 262, 118, 1960 Talitrus, oxygen consumption of, 253, 108, 1955 Tamar, H. Absence of hyperglycemic response at or after ecdysis in Xiphosura, 426, 129, 1965 Tamm, S. See F. M. Child, 373, 125, 1963 Tanaka, M. See T. Ito, 95, 116, 1959 Tangential spindle orientation in Asterias embryos, 582, 125, 1963 Tanichthys, temperature tolerance and thyroid activity of, 153, 124, 1963 Tannic acid, effects of on Arbacia egg fertilization, 194, 122, 1962 Tanning in shark egg capsules, 298, 117, 1959 Tapeworm-elasmobranch symbiosis, 120, 119, 1960 Taphius behavior, effect of gases on, 271, 127, 1964 Tardent, P. See A. M. Mun, 366, 123, 1962 Taricha, DNA content of somatic tissues of, 242, 108, 1955 ear rudiment, development of in explants, 89, 126, 1964 Tarsal chemoreceptors of blowfly, 257, 105, 1953 of fleshfly, 360, 107, 1954 Taste perception in cockroach, 490, 115, 1958 receptors of rat, 347, 113, 1957 Taurine, formation of in molluscs, 173, 118, 1960 in invertebrate tissues, 371, 117, 1959 Tautogolabrus, origin of melanophores in, 206, 120, 1961 Taxonomy of acoel turbellarians, 151, 129, 1965 of Australian algae, 366, 129, 1965 of Azygia, 488, 113, 1957 of Botulidae, 488, 128, 1965 of Bryozoa, 123, 111, 1956; 120, 112, 1957; 479, 119, 1960 of "Characodon," 303, 129, 1965 of Chiridotea, 153, 119, 1960 of Chlamydomonas, 54, 117, 1959 of clupeoid fishes, 330, 123, 1962 of cumaceans, 115, 116, 1959 of cyathurans, 62, 120, 1961 of dinoflagellates, 195, 116, 1959 of Diopatra, 339, 116, 1959 of endoparasitic annelids, 170, 113, 1957 of fishes, in relation to body water partitioning, 238, 120, 1961 of flatworms, 184, 116, 1959 of Himasthla, 529, 119, 1960 of Homalometron, 163, 126, 1964 of invertebrates, in relation to creatine distribution, 573, 129, 1965 CUMULATIVE INDEX 275 of Manyunkia, 149, 105, 1953 of Mollusca, 411, 107, 1954 of Protozoa, 283, 108, 1955 of Renicola, 467, 126, 1964 of sphaeromids, 154, 117, 1959 of stomatopods, 141, 114, 1958 of trematodes, 125, 108, 1955; 248, 111, 1956; 254, 112, 1957; 302, 488, 113, 1957; 276, 115, 1958; 562, 117, 1959; 221, 120, 1961 of Trichotropis, 160, 122, 1962 of unarmored Dinophyceae, 196, 112, 1957 Taylor, D. See G. C. Stephens, 573, 129, 1965 Taylor, F. H. See J. T. Davies, 222, 117, 1959 Taylor, J. K. See F. J. Wiercinski, 299, 119, 1960 Taylor, R. E. Recovery of small axon activity following freezing of squid nerve, 394, 125, 1963 Taylor, W. R. The effect of photosynthesis by benthic macroalgae on the titration alkalinity of sea water, 342, 119, 1960 The uptake of EDTA by pure cultures of marine plankton algae, 392, 127, 1964 and C. D. Gebelein. Chromatographic analyses of plant pigments in intertidal sediments, 393, 127, 1964 and E. P. Odum. Uptake of iron-59 by marine benthic algae, 343, 119, 1960 and J. D. Palmer. The relationship between light and photosynthesis in intertidal benthic diatoms, 395, 125, 1963 See E. Swift, 342, 119, 1960 Teal, J. M. See P. W. Hochachka, 274, 126, 1964 Teeth, accumulation of radioiodine in, in tadpoles, 160, 113, 1957 microdissection method for, 253, 126, 1964 Tegumental glands of Armadillidium, polyphenol oxidase in, 554, 121, 1961 Telea, diapause in, 276, 109, 1955 ; 23, 36, 114, 1958 endocrine activity of, 323, 116, 1959 respiratory enzymes of, 136, 116, 1959 Teleost egg, ooplasmic segregation in, 189, 129, 1965 chorion, hardening of, 120, 118, 1960 hatchlings, optokinetic testing of, 241, 112, 1957 Teleosts, body water partitioning in, 238, 120, 1961 cold-death in, 231, 119, 1960 cyprinodont, ovary and anal processes of, 303, 129, 1965 erythrocyte size in, 83, 126, 1964 evolutionary patterns in blood of, 302, 121, 1961 fresh-water, respiration of tissues of, 308, 114, 1958 gill area of, 219, 107, 1954 homozygous clones in, 101, 126, 1964 islet tissue of, 414, 113, 1957; 425, 121, 1961 marine, distribution of diuretic in tissues of, 251, 117, 1959 metabolism of tissues of, 360, 106, 1954 metabolic study on swimbladder of, 1, 108, 1955; 172, 115, 1958 microsporidian infection of, 371, 129, 1965 movement of strontium across gills of, 110, 120, 1961 origin of melanophores in, 206, 120, 1961 osmoregulation in, 399, 111, 1956; 472, 118, 1960; 45, 124, 1963 prolactin in pituitaries of, 429, 116, 1959 reproductive cycles of, 351, 123, 1962 scale transplantation in, 463, 118, 1960 276 THE BIOLOGICAL BULLETIN sexual differentiation in, 422, 112, 1957; 482, 129, 1965 sound production by, 357, 114, 1958 swimming sounds and schooling of, 210, 119, 1960 symbiosis of with sea anemone, 397, 115, 1958 temperature tolerance and thyroid activity of, 153, 124, 1963 thyroid function in, 89, 117, 1959 transportation of radioactive elements in blood of, 64, 115, 1958 uptake and turnover of radiosulfur sulfate by, 183, 120, 1961 development, "Hertwig Effect" in, 582, 123, 1962 Telepsavus, tube-building and feeding in, 217, 129, 1965 Telfer, W. H. The selective accumulation of blood proteins by the oocytes of saturniid moths, 338, 118, 1960 and L. D. Rutberg. The effects of blood protein depletion on the growth of the oocytes in the Cecropia moth, 352, 118, 1960 Temin, H. M. Studies on activation of Urechis, Nereis and Asterias eggs, 313, 111, 1956 Temora, salinity tolerances of, 108, 127, 1964 Temperate zone Uca, metabolism of, 163, 582, 117, 1959 Temperature, effect of on amphibian erythrocyte form, 397, 116, 1959 on behavior of oysters, 57, 114, 1958 on carbon dioxide release by diapausing Agapema pupae, 144, 109, 1955 on cell size of fungus, 85, 120, 1961 on chemoreceptors of fleshfly, 360, 107, 1954 on circulation in Cistenides, 370, 115, 1958 on cyanide-sensitivity of silkworm pupae, 23, 114, 1958 on development of Allocentrotus, 150, 117, 1959 of Porphyra in vitro, 173, 121, 1961 of Urosalpinx, 188, 114, 1958 on encystment of Dictyostelium, 58, 113, 1957 on enzyme activity of Mytilus sperm extracts, 327, 117, 1959 on growth and survival of algae, 255, 120, 1961 on heat tolerance of crab, 150, 118, 1960 on hormone-containing granules of Uca, 426, 113, 1957 on intertidal animals, 56, 109, 1955 on larval development of Sesarma, 183, 118, 1960 on light emission by firefly, 234, 121, 1961 by Gonyaulax, 440, 115, 1958 by millipede, 120, 113, 1957 by Mnemiopsis, 1, 116, 1959 on maturation and spawning of scallop, 146, 125, 1963 on mercaptoethanol-treated amoebae, 538, 127, 1964 on metabolism of Ambystoma, 344, 124, 1963 of amphipod, 253, 108, 1955 of cockroach, 53, 111, 1956 of crab, 215, 118, 1960 of Cyathura, 81, 125, 1963 of fiddler crabs, 245, 113, 1957; 163, 582, 117, 1959; 561, 121, 1961 of Gillichthyes, 209, 121, 1961 of goldfish tissues, 308, 114, 1958 of neotenic salamanders, 523, 125, 1963 of Orchomonella, 225, 123, 1962 of sea-weed-inhabiting animals, 594, 117, 1959 CUMULATIVE INDEX 277 on molting of Balanus, 31, 118, 1960 of Uca, 129, 118, 1960 on oxygen equilibrium of hagfish hemoglobin, 227, 115, 1958 on pigment concentration in crayfish, 317, 114, 1958 on prawn chromatophore responses, 144, 110, 1956 on rate of germinal vesicle breakdown of Chaetopterus eggs, 271, 109, 1955 on spermathecal filling in Aedes, 532, 129, 1965 on spermatogenesis in vitro of silkworm, 188, 105, 1953 on strobilation of Mastigias, 493, 128, 1965 on survival and movements of flatworm, 146, 123, 1962 on transport in vitro of D-glucose by catfish intestine, 291, 126, 1964 on velocity of dinoflagellates, 90, 128, 1965 lethal, of Alaskan amphipod, 397, 107, 1954 relation of to distribution of Mytilus, 550, 119, 1960 to eclosion of Habrobracon white pupae, 180, 114, 1958 to growth efficiency in Artemia, 133, 125, 1963 to metabolism of 2,4-D-treated albino rats, 357, 113, 1957 to reproduction of Mitella, 169, 119, 1960 to sound production of snapping shrimp, 311, 125, 1963 to thyroid activity of dogfish embryo, 170, 124, 1963 reproductive, and distribution of Limnoria, 9, 118, 1960 role of in circulation of oyster leucocytes, 198, 128, 1965 in determining size and shape of Venus larvae, 308, 117, 1959 in diapause of Antheraea, 511, 127, 1964 of Ostrinia, 177, 128, 1965 of silkworm, 201, 110, 1956 in effect of Hydramoeba on reproduction of Chlorohydra, 319, 126, 1964 in glucose uptake by Fungia, 648, 123, 1962 in growth of brine algae, 223, 111, 1956 of Callinectes larvae, 373, 116, 1959 of Penaeus postlarvae, 199, 129, 1965 in kinetics of gastropod ribonucleases, 489, 127, 1964 in larval variation of Pleuroncodes, 141, 124, 1963 in melanophore stage of Sesarma, 337, 120, 1961 in migratory restlessness of bobolinks, 542, 123, 1962 in osmoregulation of crabs, 208, 122, 1962; 354, 126, 1964 of shrimps, 560, 119, 1960 in oxygen-poisoning of frogs' eggs, 226, 114, 1958 in photoperiodic induction of diapause in insect, 1, 122, 1962 in photoperiodic termination of diapause in insect, 84, 124, 1963 in pinocytosis by oyster leucocytes, 95, 129, 1965 in radiation damage to Ascaris eggs, 383, 112, 1957 to onion root tips, 305, 112, 1957 to sea urchin eggs, 294, 116, 1959 to Tetrahymena, 345, 113, 1957 in production of cyclopia in Fundulus, 344, 110, 1956 in setting of starfish, 423, 126, 1964 in testicular growth in juncos, 129, 110, 1956 in sparrows, 254, 113, 1957 water, role of in feeding of Urosalpinx, 330, 112, 1957 in migration of Limnoria, 54, 110, 1956 278 THE BIOLOGICAL BULLETIN acclimation, effects of on carbohydrate metabolism of crabs, 87, 129, 1965 of Acmaea, 129, 111, 1956 change, effect of on scale homograft survival in Fundulus, 162, 121, 1961 characteristics of excitation in squid axon, 372, 127, 1964 -dependence of breathing rate in carp, 97, 112, 1957 as a factor in gametogenesis of Hydroides and Pecten, 145, 119, 1960 -hardiness of Fucus, 474, 119, 1960 of incubation, effect of on development of chick blastoderms, 436, 116, 1959 on differentiation of chick, 48, 106, 1954 -independent biological rhythms, 81, 115, 1958 and pressure in relation to form-stability of ciliates, 384, 115, 1958 relations of bats, 484, 116, 1959 requirements of phytoplankton, 198, 106, 1954 response of plankton, 175, 108, 1955 selection in speckled trout, 278, 107, 1954 -sensitivity of rat liver cell particulate phosphorylative metabolism, 498, 116, 1959 -shock treatment of newts, 253, 123, 1962 tolerance of crayfish, 77, 108, 1955 and thyroid activity of fish, 153, 124, 1963 of Uca, 133, 128, 1965 Temperatures, body, of Australian bats, 484, 116, 1959 of whales, 154, 123, 1962 low, effect of on mortality of Olympia oysters, 404, 109, 1955 of tropical marine animals, 277, 124, 1963 Temporal differences in oyster setting, 387, 111, 1956 Tendipes, respiratory enzymes of, 129, 120, 1961 Tenebrio, oxygen consumption of, 77, 110, 1956 Teorell, T. On the significance of "voltage clamp" data in the "membrane oscillator," 401, 117, 1959 Teredo, amino acid content of, 325, 112, 1957 origin and distribution of nitrogen in, 316, 105, 1953 respiration of larvae of, 323, 106, 1954 Terminal growth in Campanularia, 233, 113, 1957 Termination of diapause in insect, 84, 124, 1963 of photorefractoriness in bobolink, 94, 123, 1962 Termite-roach transfaunations, 83, 110, 1956 Terns, initial flight directions of, 264, 108, 1955 ; 235, 111, 1956 Terrapene, orientation in, 336, 112, 1957 Terrestrial amphipod, oxygen consumption of, 253, 108, 1955 arthropod, chemoreceptors of, 114, 115, 1958 crabs, osmotic relations in, 180, 115, 1958; 447, 127, 1964 magnetism, response of Dugesia and Paramecium to, 264, 123, 1962 snails, nitrogen compound accumulation in, 302, 126, 1964 stage of Diemyctilus, water-drive in, 1, 114, 1958 Territories, aggregation, in cellular slime molds, 13, 122, 1962 Terzian, L. A., and N. Stabler. A study of some effects of gamma radiation on the adults and eggs of Aedes, 536, 115, 1958 Test plates of sand dollar, arrangement of, 167, 129, 1965 weight of sand dollars, variations in, 401, 128, 1965 Testes of apholate-treated mosquitoes, 119, 127, 1964 of Lepidoptera, use of in assay of growth and differentiation hormone, 174, 188, 105, 1953 of silkworms, autoradiography of, during metamorphosis, 205, 126, 1964 CUMULATIVE INDEX 279 Testicular cycle of bobolink, 94, 123, 1962 in relation to photoperiodism, 140, 120, 1961 growth in sparrow, 434, 105, 1953; 254, 113, 1957 recrudescence in juncos, 129, 110, 1956 Testing, optokinetic, of cyclopean fish, 241, 112, 1957 Testis, mouse, effects of x-rays on, 229, 110, 1956 mitochondria, rat, effects of gamma radiation on, 173, 127, 1964 of x-irradiated castrate rats, 68, 117, 1959 weight of male lizards exposed to changes in day-length, 427, 115, 1958 Testosterone, effect of on gonad differentiation in Tilapia, 482, 129, 1965 on sexual differentiation in Xiphophorus, 422, 112, 1957 on x-irradiated castrate rats, 68, 117, 1959 Tetraclita, temperatures of, 277, 124, 1963 Tetragoneuria, life -history and photoperiodic responses of, 304, 127, 1964 Tetrahymena, accumulation and distribution of P-32 in, 298, 122, 1962 adaptation of to high NaCl environment, 373, 126, 1964 amicronucleate, as facultative parasite of catfish, 366, 115, 1958 conjugating strain of, 309, 107, 1954 DNA metabolism in, 71, 114, 1958 effect of x-radiation on enzyme systems of, 308, 108, 1955 electron microscopy of fibrillar system of, 106, 107, 1954 fermentation studies in, 301, 111, 1956 formation of subnuclear aggregates in, 269, 115, 1958 immaturity period in three varieties of, 367, 109, 1955 ion regulation in, 129, 121, 1961 irregularities during meiosis in, 367, 109, 1955 mating behavior of, 384, 117, 1959 types in, 269, 105, 1953 nucleo-cytoplasmic interaction during conjugation of, 133, 105, 1953 radiocobalt accumulation in, 290, 112, 1957 reciprocal exchange of pronuclei in, 367, 109, 1955 strain differences in viability following conjugation of, 310, 111, 1956 structural and functional changes in, 84, 118, 1960 studies of centrifuged normal and carcinogen-treated, 376, 105, 1953 survival of at elevated oxygen pressures, 495, 123, 1962 x-irradiated, effect of metabolites on, 398, 117, 1959 from Central and South America, 309, 107, 1954 growth and respiration, 487, 123, 1962 Tetramethylammonium chloride in coelenterate nematocysts, 551, 115, 1958 Tetramine in coelenterate nematocysts, 551, 115, 1958 Tetramitus, nutrition of, 269, 106, 1954 Tetrazolium salt, effect of on frog skin-darkening, 323, 107, 1954 test for viability of Fucus, 474, 119, 1960 Tetrodotoxin, effect of on cell division, 308, 107, 1954 TeWinkel, L. E. Expansion of the pre-placental yolk-sac in Mustelus, 358, 113, 1957 Spermatozoa in the oviducal gland of the smooth dogfish, Mustelus, 314, 111, 1956 Teyan, F. J., F. N. Sudak and C. L. Claff. Oxygen consumption in Uca before and after eyestalk removal, 429, 117, 1959 See C. L. Claff, 408, 409, 117, 1959 F. N. Sudak, 428, 429, 117, 1959 Thalidomide, effects of on Fundulus embryos, 373, 125, 1963 Thawing of frozen intertidal animals, 258, 116, 1959 280 THE BIOLOGICAL BULLETIN Thelepus, breeding habits of, 49, 113, 1957 Thermal acclimation of mollusc, 129, 111, 1956 environment, role of in temperature coefficients of gastropod ribonucleases, 489, 127, 1964 gradients in rats treated with 2,4-D, 429, 117, 1959 inactivation of bacterium-bacteriophage system, 357, 105, 1953 resistance of fish, 209, 121, 1961 sensitivity of crayfish, 77, 108, 1955 tolerance of Uca, 133, 128, 1965 Thermodynamic definition of hydration, 356, 125, 1963 Thermoperiod, role of in diapause development in Ostrinia, 177, 128, 1965 Thermoregulatory behavior of bats, 484, 116, 1959 Therrien, E. See R. Milkman, 417, 129, 1965 Thies, R. E. Electrical recording in the living squid, 333, 113, 1957 and F. D. Carlson. Conduction velocity in the giant axon of the squid, Loligo, 295, 111, 1956 Thigmotrich, new genus and species of, 283, 108, 1955 Thiocyanate, action of on radioiodine-treated amphibian larvae, 430, 118, 1960 effect of on radioiodine uptake by rainbow trout, 282, 126, 1964 role of in amphibian induction, 471, 129, 1965 concentration in crab blood, 180, 115, 1958 Thiol groups, importance of in Dendraster twinning, 247, 114, 1958 in division of marine eggs, 345, 127, 1964 in form and mobility of amoebae, 538, 127, 1964 of enzymes, importance of in modifications of sand dollar development, 480, 113, 1957 Thiouracil, effect of on planarian regeneration, 106, 116, 1959 respiration, 370, 120, 1961 Thiourea, effect of on fish thyroid, 153, 124, 1963 on Lebistes embryos, 481, 121, 1961 on molting and pupation of silkworm, 61, 125, 1963 on planarians, 106, 116, 1959; 370, 120, 1961 on salamander thyroids, 411, 115, 1958 on thyroid activity of dogfish embryo, 170, 124, 1963 treatment of turtles, 190, 111, 1956 Thomas, C. See R. F. Doolittle, 335, 115, 1958 Thomas, G. M. See B. M. Sacktor, 166, 105, 1953 Thomas, L. J., Jr. The localization of heparin-like substances in the tissues of Spisula, 129, 106, 1954 Thoracic ganglia of Blaberus, neurosecretory cells in, 267, 117, 1959 ganglion of crab, neurosecretion in, 60, 106, 1954 muscle of Leucophaea, oxygen consumption of, 179, 110, 1956 of roaches, ATPase activity of, 45, 108, 1955 of woodroach, oxidative enzymes in, 341, 106, 1954 neurosecretory structures in Brachyura, 316, 121, 1961 Thornton, W. Glycogen and acid-soluble phosphorus in the female reproductive tract of the smooth dogfish, 368, 125, 1963 Thorocomonas as food for Palaemonetes larvae, 162, 112, 1957 Thorson, T. B. The partitioning of body water in Osteichthyes : phylogenetic and ecological implications in aquatic vertebrates, 238, 120, 1961 Thrasher, G. C. A note on specific pigment in the lateral line receptor cell, 386, 105, 1953 Threshold fluctuations in squid giant axon, 427, 117, 1959 Thresholds, reaction, of insect chemoreception, 360, 107, 1954; 66, 108, 1955 Thrombocytes of Mustelus, 479, 123, 1962 CUMULATIVE INDEX 281 Thromboplastin generation in Mustelus, 377, 125, 1963 Thymidine, incorporation of into pool and DNA of deuterated sea urchin eggs, 497, 123, 1962 uptake of by Arbacia embryos, 372, 115, 1958 use of in study of metamorphosis of silkworms, 205, 126, 1964 of vitellogenesis in Rhodnius, 556, 125, 1963 incorporation into Arbacia eggs under pressure, 355, 127, 1964 into Pectinaria oocytes, 394, 127, 1964 Thymus, chemistry of, 466, 123, 1962 effects of phenylthiourea-treatment on, in tadpole, 160, 113, 1957 electron microscope study of, 515, 123, 1962 localization of radioiodine by tree toad larvae, 430, 118, 1960 Thyone, acrosome filament and sperm entry in, 243, 110, 1956 Thyroid, turtle, uptake of radioiodine by, 190, 111, 1956 accumulation of radioiodine in tadpoles, 160, 113, 1957 activity of developing dogfish, in relation to whole-body radioiodine uptake, 170, 124, 1963 of salamanders, 411, 115, 1958 and temperature-tolerance of fish, 153, 124, 1963 changes after thiourea-treatment of Lebistes, 481, 121, 1961 compounds, effect of on respiration of planarians, 188, 121, 1961 function in Fundulus, 89, 117, 1959 localization of radioiodine by tree toad larvae, 430, 118, 1960 radioiodine, metabolism of by rainbow trout, 282, 126, 1964 -stimulating hormones, responses of salamanders to, 54, 120, 1961 -treatment of spiny dogfish embryos, 109, 119, 1960 Thyroxin, effect of on liver polyploidy, 66, 118, 1960 treatment of dogfish embryos with, 109, 119, 1960 -treated Diemyctilus, behavioral and integumentary changes in, 510, 129, 1965 Tidal estuary, distribution of zooplankton in, 211, 109, 1955 periodicity, role of in molting of Balanus, 31, 118, 1960 rhythms in Brazilian fiddler crabs, 399, 125, 1963 in Callinectes, 255, 109, 1955 in quahog, 174, 107, 1954 in Uca, 386, 107, 1954; 274, 110, 1956; 7, 267, 112, 1957; 582, 129, 1965 of water propulsion in Mytilus, 353, 106, 1954 Tide, role of in clustering of Cerithium, 170, 123, 1962 Tidepools, role of erosive activities of snails in deepening of, 185, 106, 1954 Tiedemann's pouches in Henricia, 371, 119, 1960 Tierney, J. Q. See C. E. Lane, 323, 106, 1954 Tietze, F. See DeWitt Stetten, Jr., 465, 123, 1962 Tilapia, effect of sex hormones on gonad differentiation in, 482, 129, 1965 metabolism of radionuclides by, 336, 352, 111, 1956 transportation of radioactive elements in blood of, 64, 115, 1958 Tilney, L. G., and D. Marsland. The role of microtubules in the formation and maintenance of the axopodia of Actinosphaerium ; a pressure analysis, 393, 129, 1965 See J. R. Gibbins, 406, 129, 1965 Time of cell aggregation in Dictyosteliaceae, influence of light on, 392, 128, 1965 sequence of phosphorylation changes in irradiated cellular particulates, 173, 127, 1964 Tinkle, D. W. See M. Fingerman, 144, 110, 1956 Tissue-accumulation of isotopes by fish, 442, 113, 1957 affinities in tunicates, 363, 115, 1958; 407, 121, 1961 ; 296, 122, 1962 changes after thiourea-treatment of Lebistes, 481, 121, 1961 282 THE BIOLOGICAL BULLETIN culture, use of in vitro assay of growth and differentiation hormone, 174, 188, 105, 1953 of Limulus, 399, 117, 1959 of marine invertebrate cells, 334, 113, 1957 extracts of Tubularia as inhibiting agents, 255, 114, 1958 reactions in starfishes, 77, 128, 1965 respiration, growth and metabolism, 340, 105, 1953 of marine teleosts, 360, 106, 1954 and space permeability, 380, 125, 1963 specificity in Cymatogaster, 463, 118, 1960 temperatures of tropical marine animals, 277, 124, 1963 transplantation in Pecten, 327, 113, 1957 volumes of Porphyra at different sea water concentrations, 55, 118, 1960 Tissues, chick, arginase activity of, 611, 117, 1959 cockroach, dephosphorylation of ATP by, 166, 105, 1953 goldfish, respiration of, 308, 114, 1958 marine fish, distribution of diuretic in, 251, 117, 1959 mineralized, microdissection method for, 253, 126, 1964 salamander, DNA content of, 242, 108, 1955 spiny lobster, pre-ecdysial changes in, 88, 108, 1955 Spisula, blood anticoagulant substances in, 129, 106, 1954 Toadfish, distribution of diuretic in tissues of, 251, 117, 1959 islet tissue of, 414, 113, 1957; 161, 119, 1960 swimbladder of, 172, 115, 1958 Toads, gamma irradiation of, 137, 112, 1957 intracellular osmoregulation during salinity adaptation in, 218, 128, 1965 macrophage behavior in fin of larvae of, 490, 105, 1953 tree, treatment of with radioiodine, 430, 118, 1960 water absorption in, 306, 110, 1956 eggs, osmotic studies on, 458, 468, 117, 1959; 497, 121, 1961 Todd, M.-E., and P. A. Dehnel. Effect of temperature and salinity on heat tolerance in two grapsoid crabs, 150, 118, 1960 Tokay, E. Acetylcholine and frog brain oxygen consumption, 314, 111, 1956 Tolerance, cold, of fiddler crabs, 245, 113, 1957 salinity, of estuarine planktonic crustaceans, 108, 127, 1964 temperature, and thyroid activity of fish, 153, 124, 1963 Tolis, H., and A. Monroy. Uptake and incorporation of radioactive amino acids in unfer- tilized and fertilized eggs of Asterias and Spisula, 369, 125, 1963 Uptake of C"-glucose by unfertilized and fertilized eggs of Asterias, 368, 125, 1963 See A. Monroy, 456, 126, 1964 Toluidine blue staining of Spisula egg, 518, 117, 1959 Tomcod, freezing resistance in, 52, 122, 1962 Toner, R. C. See W. S. Landers, 146, 123, 1962 Tonotropic effects of drugs on mollusc tissues, 471, 115, 1958 Toothplate stridulation in marine fishes, 357, 114, 1958 Topography as factor in homing response of terns, 235, 111, 1956 Torch, R. The effects of actinomycin D on head regeneration in a brackish-water ciliate, Tracheloraphis, 393, 127, 1964 The effects of actinomycin D on RNA synthesis in the brackish-water ciliate, Trachelo- raphis, 394, 129, 1965 The nuclear apparatus of a new species of Tracheloraphis, 410, 121, 1961 Nuclear division in Holosticha, 343, 119, 1960 Regeneration studies on a brackish-water ciliate, Tracheloraphis, 467, 123, 1962 CUMULATIVE INDEX 283 and L. Hufnagel. Differentiation of species of Diophrys by means of silver staining 411 121, 1961 Toretocheilum, studies on, 479, 119, 1960 Tosi, L. See A. Monroy, 169, 106, 1954 Tosteson, T. R., S. A. Ferguson and L. V. Heilbrunn. Further studies of the antimitotic and carcinostatic action of ovarian extracts, 318, 113, 1957 See L. V. Heilbrunn, 129, 113, 1957 Totipotency of sea urchin blastomeres, 83, 106, 1954 Townsley, S. J. See H. Boroughs, 336, 352, 111, 1956 Toxic effects of normal sera and antisera on chick embryo, 239, 115, 1958 factor release, mechanism of, 298, 111, 1956 from scalded starfish, 347, 115, 1958 Toxicity of Physalia nematocysts, 219, 115, 1958 Toxin, nematocyst, of Metridium, 296, 113, 1957 starfish, effect of on amebocytes, 403, 117, 1959 Toxins of coelenterate nematocysts, 551, 115, 1958 Trace metals, effects of on fish islet tissue metabolism, 414, 113, 1957 Tracheae of moth pupae, role of in discontinuous respiration, 494, 119, 1960 Tracheal and cutaneous respiration in Phormia larva, 402, 105, 1953 end cells in fireflies, role of in light production, 101, 111, 1956 Trachelipus, chromatophorotropic substances in, 160, 108, 1955 Trachelomonas, periodicity of mitosis in, 162, 116, 1959 Trachinotus, swimming sounds and schooling of, 210, 119, 1960 Trager, W. Excystation of apostome ciliates in relation to molting of their crustacean hosts, 132, 112, 1957 Transamidinase activity in invertebrates, 573, 129, 1965 Transaminase activity in slime mold, 295, 129, 1965 Transequatorial bird migrant, annual testicular cycle of, 94, 123, 1962 photoperiodism and annual testicular cycle of, 140, 120, 1961 Zugunruhe in, 542, 123, 1962 Transequatorially displaced pigeons, sun compass orientation of, 311, 124, 1963 Transfaunations, roach-termite, 83, 110, 1956 Transfer of DNA, RNA and protein during vitellogenesis in Rhodnius, 556, 125, 1963 Transferase activity in Blaberus, 220, 126, 1964 Transition metals, effect of on development of Limnaea, 508, 125, 1963 Transitional period of crustaceans, hormonal control of metabolism in, 175, 116, 1959 Translocation of nutrients in Strongylocentrotus, 105, 123, 1962 Transmission, neuromuscular, in Limulus, 209, 115, 1958 of photoperiod signals to brain of Antheraea, 497, 128, 1965 Transplantation, use of in modifying water propulsion rate of Mytilus, 353, 106, 1954 of nuclei in Triton eggs, 138, 108, 1955 of scales in Cymatogaster, 463, 118, 1960 studies in Rivulus, 101, 126, 1964 in starfishes, 77, 128, 1965 Transport, membrane, in parasitism, 120, 119, 1960 and absorption of D-glucose by Thyone intestine, 387, 127, 1964 of D-glucose by catfish intestine in vitro, 291, 126, 1964 of ions in Gracilaria, 495, 129, 1965 of Mytilus larvae around Cape Hatteras, 550, 119, 1960 of nutrients in starfish, 33, 391, 126, 1964 of phosphate in sea urchin eggs, 69, 126, 1964 of radioactive substances in fish blood, 64, 115, 1958 284 THE BIOLOGICAL BULLETIN of strontium across trout gills, 110, 120, 1961 by turtle intestine, effect of inhibitors on, 490, 129, 1965 Travis, D. F. The deposition of skeletal structures in the Crustacea, 137, 118, 1960 The molting cycle of the spiny lobster, 433, 107, 1954; 88, 108, 1955; 484, 109, 1955; 451, 113, 1957 Travis, D. M. Ammonia in Golfingia and ambient air, 344, 119, 1960 Effect of carbon dioxide on gas exchange in Thy one, 487, 123, 1962 A method for determination of oxygen uptake and respiratory quotients in carbon dioxide- air mixtures, 411, 121, 1961 Respiratory changes induced in Golfingia by alteration in environmental carbon dioxide, 344, 119, 1960 A. M. Elliott and I. J. Bak. Carbon dioxide inhibition of growth and respiration in Tetrahymena, 487, 123, 1962 See A. M. Elliott, 495, 123, 1962 Trebatoski, Sr. M. G., E. L. Mills and I. W. Sherman. Species-specific differences of Ampe- lisca as demonstrated by starch gel electrophoresis, 427, 129, 1965 Trematode, digenetic, from intestine of Fundulus, 393, 125, 1963 Fundulus as second intermediate host for, 475, 109, 1955 morphology and life-history of, 248, 111, 1956; 254, 112, 1957; 302, 488, 113, 1957; 184, 116, 1959; 562, 117, 1959; 163, 126, 1964 systematics of, 137, 122, 1962 genus Himasthla, 529, 119, 1960 Renicola, 467, 126, 1964 from lancetfish stomach, 488, 128, 1965 larval types, 15, 106, 1954 Trematodes, beta amino acids in, 75, 119, 1960 digenetic, of family Notocotylidae, 425, 129, 1965 progenesis in, 400, 117, 1959 monogenetic, nutrition of, 257, 129, 1965 pigments in intermediate hosts of, 98, 119, 1960 in Alaskan fauna, 107, 106, 1954 of fishes, 125, 108, 1955 Tremor, J. W. See A. M. Elliott, 302, 111, 1956 J. V. Slater, 298, 122, 1962 Trevelyana, food of, 439, 117, 1959 Triac treatment of dogfish embryos, 109, 119, 1960 Tribolium, amino acid requirements of, 149, 106, 1954 source of juvenile hormone in, 235, 126, 1964 Tricarboxylic cycle in vinegar eel, 326, 120, 1961 Trichoid sensilla in Trichoptera, 92, 111, 1956 Trichoptera, chemoreceptors of, 92, 111, 1956 Trichotropis, biology of, 160, 122, 1962 Triclad turbellarian, feeding in, 63, 112, 1957; 571, 123, 1962 nutrition of, 119, 117, 1959 reproduction in, 375, 115, 1958 Trigonelline in coelenterate nematocysts, 551, 115, 1958 Trigoniulus, angle sense in orientation of, 33, 128, 1964 Trinucleate oocytes of Rana, 224, 119, 1960 Triphenyltetrazolium chloride, effect of on attachment of Bugula larvae, 215, 114, 1958 Triplett, E. L., and S. Barrymore. Some aspects of osmoregulation in embryonic and adult Cymatogaster and other embiotocid fishes, 472, 118, 1960 Tissue specificity in embryonic and adult Cymatogaster studied by scale transplantation, 463, 118, 1960 CUMULATIVE INDEX 285 Tripneustes, uptake of radiocalcium by eggs of, 196, 114, 1958 Tripp, M. R. Mechanism of removal of injected microorganisms from the American oyster Crassostrea, 273, 119, 1960 Triton, embryonic cells of, 149, 107, 1954 eggs, development of enucleated, 138, 108, 1955 Triturus, correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 DNA content of somatic tissues of, 242, 108, 1955 distribution of pentose nucleic acid in embryos of, 348, 105, 1953 effects of goitrogens on thyroid of, 411, 115, 1958 erythrocytes of, 397, 116, 1959 histochemistry of oviduct of, 446, 116, 1959 persistent rhythms in, 238, 109, 1955 responses of to TSH, 54, 120, 1961 water-drive of, 1, 114, 1958 ovum, meiotic block in, 29, 120, 1961 Trkula, D. See M. A. Lauffer, 357, 105, 1953 Trochophore of Acmaea, 294, 127, 1964 of oyster, respiration and enzymes of, 58, 71, 123, 1962 of Polydora, 356, 128, 1965 of Streblospio, 67, 128, 1965 Troll, W. Glucuronidase and sulfatase of mollusks, 334, 113, 1957 and S. Sherry. The activation of human plasminogen by streptokinase, 291, 107, 1954 Synthetic substrates for plasmin and thrombin, 360, 105, 1953 L. Fishman, S. Jaffe and J. Chasis. DNA in Arbacia, 394, 127, 1964 See D. M. Berkowitz, 398, 129, 1965 Trophic contact chemoreceptors in Lepidoptera, 291, 110, 1956 tissues of Rhodnius, role of in vitellogenesis, 556, 125, 1963 Trophotaeniae of "Characodon," 303, 129, 1965 Tropical fishes, acoustical behavior of, 357, 114, 1958 marine animals, temperature of, 277, 124, 1%3 Uca, metabolism of, 163, 582, 117, 1959 Trout, rainbow, chloride exchanges in, 45, 124, 1963 temperature selection in, 278, 107, 1954 gills, movement of strontium across, 110, 120, 1961 Trump, G. See J. Gushing, 69, 125, 1963 Truong, S., and E. Dornfeld. DNA content in the nuclei of salamander somatic tissues, 242, 108, 1955 Trypan blue, effect of on Fundulus homograft scale survival, 162, 121, 1961 Trypanorhynch cestodes, urease activity in, 535, 121, 1961 Trypsin, action of on echinoderm eggs, 321, 107, 1954; 439, 118, 1960 effect of on cleavage of urethan-treated Chaetopterus eggs, 384, 120, 1961 on pigment-activating substances from barnacles, 192, 120, 1961 on prawn hormones, 393, 118, 1960 and trypsinogen of dogfish, 479, 123, 1962 Tryptophan pyrrolase activity in Rana liver, 547, 121, 1961 ; 307, 126, 1964 Tsuboi, K. K. Nucleic acid and protein distribution in fertilized and unfertilized Arbacia eggs, 392, 105, 1953 and T. Hayashi. Nucleotide interactions associated with muscle actin transformation, 401, 117, 1959 Tube-building and feeding in chaetopterid polychaetes, 217, 129, 1965 in Spiochaetopterus, 397, 127, 1964 286 THE BIOLOGICAL BULLETIN -dwelling annelid, commensal crabs of, 353, 120, 1961 echiuroid, feeding of, 80, 123, 1962 respiration of, 82, 121, 1961 Tube feet of Asterias, "secretory packets" of, 373, 121, 1961 of Mellita, 54, 114, 1958 Tubifex, metabolism and morphogenesis during regeneration of, 179, 111, 1956 Tubularia, antigenic differences between stem and hydranth in, 319, 117, 1959 cell movement and axial gradient in, 303, 107, 1954 inhibition of regeneration in, 255, 114, 1958; 232, 116, 1959 ionic relations in, 322, 124, 1963 mechanism of physiological dominance in, 360, 105, 1953 regeneration in, 196, 219, 108, 1955 differentiation, importance of tissue mass in, 351, 109, 1955 reconstitution, pigment synthesis during, 450, 105, 1953 stems, oxygen uptake of, 450, 123, 1962 Tucker, J. S., and A. C. Giese. Shell repair in chitons, 318, 116, 1959 See R. A. Boolootian, 362, 116, 1959 A. C. Giese, 81, 117, 1959 Tucker, R. W., and S. Inoue. Rapid exchange of D2O and H2O in sea urchin eggs, 395, 125, 1963 See S. Inoue, 380, 125, 1963 Tulchin, N., and H. I. Hirshfield. Studies of cannibal giant Blepharisma, 345, 119, 1960 Tumor, in vitro culture of, 372, 121, 1961 cells, action of beef spleen extract on, 350, 107, 1954 growth, effect of Mercenaria extracts on, 390, 125, 1963 regression, effects of ovarian extracts on, 129, 113, 1957 Tumors in Drosophila, 134, 119, 1960 Tuna, metabolism of radionuclides by, 336, 111, 1956 Tunicate, annual pattern of colonization by, 128, 129, 1965 reaggregation in, 396, 122, 1962 survival and mortality of adult population of, 40, 122, 1962 vascular budding in, 225, 112, 1957; 340, 117, 1959 blastomeres, chemical analyses of, 365, 113, 1957 colonies, morphological diversity in, 376, 121, 1961 eggs, respiratory rhythms in, 366, 108, 1955 Turbatrix, physiology of, 326, 120, 1961 Turbellaria, acoel, new species of, 151, 129, 1965 beta amino acids in, 75, 119, 1960 feeding in, 63, 112, 1957; 571, 123, 1962 marine, of Woods Hole region, 364, 127, 1964 nutrition of, 119, 117, 1959 triclad, reproduction in, 375, 115, 1958 Turbidity-producing materials, effects of on Venus eggs and larvae, 48, 118, 1960 Turkey, developmental stages of, 90, 119, 1960 Turner, C. L. Twinning and reproduction of twins in Pelmatohydra, 269, 111, 1956 Turner, H. J., Jr., and J. E. Hanks. Experimental stimulation of gametogenesis in Hydroides and Pecten during the winter, 145, 119, 1960 Turner, V. See R. A. Boolootian, 399, 129, 1965 Turning tendency in millipedes, 33, 128, 1965 Turnover of 1-131 by rainbow trout, 282, 126, 1964 of S-35 sulfate by Lebistes, 183, 120, 1961 Tursiops, echolocation behavior in, 163, 120, 1961 CUMULATIVE INDEX 287 Turtle, orientation in, 336, 112, 1957 intestine, effect of inhibitors on active transport by, 490, 129, 1965 thyroid gland, uptake of radioiodine by, 190, 111, 1956 Tuttle, J. See S. Lerman, 412, 129, 1965 S. Zigman, 430, 129, 1965 Twarog, B. M., and K. D. Roeder. Properties of the connective tissue sheath of the cock- roach abdominal nerve cord, 278, 111, 1956 Tweedell, K. S. A bacteria-free inhibitor of regeneration in Tubularia, 369, 115, 1958 A comparison of two inhibiting agents in Tubularia, 315, 111, 1956 Cytological studies during germinal vesicle breakdown of Pectinaria with vital dyes, cen- trifugation and fluorescence microscopy, 424, 123, 1962 Differential staining of cytoplasmic inclusions in eggs of Pectinaria, 345, 119, 1960 Factors affecting germinal vesicle breakdown in Pectinaria, 412, 121, 1961 Incorporation of H3-thymidine and H3-uridine by oocytes of Pectinaria, 394, 127, 1964 Induced fluorescence in marine eggs, 429, 117, 1959 Inhibition of regeneration in Tubularia by tissue extract injection, 513, 123, 1962 Inhibitors of regeneration in Tubularia, 255, 114, 1958 Regeneration of the enteropneust Saccoglossus, 118, 120, 1961 and C. D. Watters. Reduction and delay of cleavage in Chaetopterus eggs by acridine orange, 346, 119, 1960 Twinning in Amaroucium, 396, 122, 1962 in Dendraster, 247, 114, 1958 in Pelmatohydra, 269, 111, 1956 Tyler, A. "Univalent" antibodies, 291, 107, 1954 Use of the Mitchison-Swann elastimeter as an aid in micromanipulation, 369, 109, 1955 and R. R. Hathaway. Production of S^-labelled fertilizin in eggs of Arbacia, 369, 115, 1958 and C. B. Metz. The action of trypsin on Arbacia and Echinarachnius eggs, 321, 107, 1954 and A. Monroy. Apparent and real micro-injection of echinoderm eggs, 370, 109, 1955 Change in rate of release of K-42 upon fertilization in eggs of Arbacia, 296, 111, 1956 and M. Spiegel. Elevation and retraction of the fertilization membrane of echinoderm eggs fertilized in papain solutions, 196, 110, 1956 A. Burbank and J. S. Tyler. The electrophoretic mobilities of the fertilizins of Arbacia and Echinarachnius, 304, 107, 1954 Sedimentation constants, viscosity and diffusion of the fertilizins of Arbacia and Echinarachnius, 303, 107, 1954 A. Monroy and C. B. Metz. Fertilization of fertilized sea urchin eggs, 184, 110, 1956 C. Y. Kao and H. Grundfest. Electrical potential changes upon fertilization of the starfish egg, 352, 109, 1955 Membrane potential and resistance of the starfish egg before and after fertili- zation, 153, 111, 1956 See R. E. Black, 153, 115, 1958; 443, 454, 117, 1959 H. Grundfest, 346, 109, 1955 R. R. Hathaway, 337, 115, 1958 A. Monroy, 339, 115, 1958 Lord Rothschild, 136, 115, 1958 S. J. Segal, 364, 115, 1958 M. Spiegel, 368, 109, 1955 Type description of new species of Manayunkia, 149, 105, 1953 Tyrosinase, role of in puparium formation, in Drosophila, 157, 120, 1961 activity in silkworm, inhibition of, 61, 125, 1963 in Cynthia silkworm, 482, 117, 1959 288 THE BIOLOGICAL BULLETIN Tyrosine iodination in phenylthiourea-treated tadpoles, 160, 113, 1957 as precursor of Uca black pigment, 239, 127, 1964 u Ubell, E. See C. R. Eliot, 344, 113, 1957 Uca, apostome ciliate parasite of, 132, 112, 1957 color change in, 239, 127, 1964 correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 effects of temperature acclimation on carbohydrate metabolism of, 87, 129, 1965 endogenous diurnal and tidal rhythms in metabolism of, 371, 105, 1953 heat-tolerance of, 133, 128, 1965 hormone-containing granules of, 426, 113, 1957 interaction of tidal and diurnal rhythms in, 582, 129, 1965 low temperature blockage of molting in, 129, 118, 1960 melanin dispersion in, 138, 110, 1956 metabolism of, 245, 113, 1957; 163, 582, 117, 1959 osmotic regulation in, 43, 112, 1957 persistent rhythms in, 371, 106, 1954; 386, 107, 1954; 238, 109, 1955; 274, 110, 1956; 267, 112, 1957; 399, 125, 1963 rhythms in running activity of, 404, 117, 1959 relation between position of burrows and tidal rhythm of, 7, 112, 1957 between time of day and inhibiting influence of low temperature on diurnal chromato- phore rhythm of, 386, 105, 1953 repetition in patterns of respiration of, 303, 115, 1958 salt and water regulation in, 76, 116, 1959; 447, 127, 1964 seasonal variations in oxygen consumption of, 561, 121, 1961 shifting of endogenous daily rhythm of, 308, 106, 1954 temperature independence of frequency of endogenous tidal rhythmicity of, 371, 105, 1953 use of in assay of coelenterate nematocyst toxins, 219, 551, 115, 1958 of autotomized legs of in determining phases of tidal rhythm, 375, 105, 1953 as test object for barnacle chromatophorotropins, 254, 124, 1963 for pigment-activating substances from cirripedes, 192, 120, 1961 Udonella, nutrition of, 257, 129, 1965 Uehara, M. See T. Humphreys, 375, 127, 1964 Ukeles, R. The effect of temperature on the growth and survival of several marine algae, 255, 120, 1961 Ultracentrifuged frog kidney cells, 349, 113, 1957 Ultrasonic pulses, echoes of from flying moths, 200, 124, 1963 treatment of marine eggs, 518, 123, 1962 Ultrasound, localized, effect of on Arbacia eggs, 397, 125, 1963 ; 428, 129, 1965 Ultraviolet absorption in marine animals, 391, 105, 1953 by frog and fish lenses, 375, 111, 1956 spectra of crayfish tail muscle extracts, 95, 114, 1958 inhibition of cytochrome oxidase, 96, 110, 1956 irradiation, effects of on cellular particulates, 498, 116, 1959 of Drosophila eggs, 289, 107, 1954 of sea urchin eggs, 294, 116, 1959; 427, 117, lr'59; 302, 125, 1963 •^Ulva, effect of plant hormones on, 375, 114, 1958 /freezing and drying in, 275, 113, 1957 ^ pigments of, 98, 119, 1960 v/ reversible replacement of potassium by rubidium in, 249, 112, 1957 CUMULATIVE INDEX 289 sex-linked inheritance in, 407, 118, 1960 as food for Aplysia, 211, 128, 1965 gametes, photosynthesis and phototaxis in, 103, 105, 1953 Underwater sounds in Bimini area, 357, 114, 1958 Unfertilized Cochliomyia eggs, development of, 329, 129, 1965 sea urchin eggs, fertilizin haptens in, 63, 117, 1959 respiration of, 217, 116, 1959 uptake of radiocalcium by, 196, 114, 1958 Unilateral ultraviolet irradiation of sea urchin eggs, 294, 116, 1959 Upogebia, chromatophore control and neurosecretion in, 24, 124, 1963 osmotic regulation in, 43, 112, 1957 Uptake of deuterium oxide by brackish-water nereids, 142, 126, 1964 of 1-131 by rainbow trout, 282, 126, 1964 by turtle thyroid, 190, 111, 1956 and intracellular digestion of protein in planarians, 589, 123, 1962 of isotopes by Lebistes, 442, 113, 1957 of nutrients by isolated starfish organs, 391, 126, 1964 of organic material by aquatic invertebrates, 648, 123, 1962; 150, 126, 1964 of phosphorus by Phaeodactylum, 134, 123, 1962 of radioactive glucose and amino acids by Asterias and Spisula eggs, 456, 126, 1964 of radiocalcium by sea urchin larvae, 125, 125, 1963 by unfertilized sea urchin eggs, 196, 114, 1958 of radiocobalt by Tetrahymena, 390, 112, 1957 of radionuclides by fishes, 336, 352, 111, 1956 of radiosulfur by Arbacia, 360, 120, 1961 and turnover of S-35 by Lebistes, 183, 120, 1961 and utilization of phosphorus by oyster, 123, 107, 1954 Urea content of Arenicola, 357, 119, 1960 formation in chick embryos, 611, 117, 1959 Urease activity in cestodes, 535, 121, 1961 of sea urchin eggs and embryos, 57, 107, 1954 Urechis, blood group reactive substances in, 69, 125, 1963 electrical induction of spawning in, 203, 123, 1962 eggs, oxidation of CO by, 153, 113, 1957; 443, 117, 1959 oxidative metabolism of, 136, 115, 1958 penetration of P-32 into, 279, 106, 1954 Urethane, effects of on Chaetopterus eggs, 388, 113, 1957; 384, 120, 1961 on Mnemiopsis luminescence, 1, 116, 1959 as antidote to cold-death in guppy, 231, 119, 1960 Uretz, R. B., and R. E. Zirkle. Disappearance of spindles in sand-dollar blastomeres after ultraviolet irradiation of cytoplasm, 370, 109, 1955 Uric acid in crustacean retinas, 125, 116, 1959 production of snail eggs, 302, 126, 1964 Uricase activity, combined effect of urea and borate buffer on, 299, 111, 1956 in concentrated urea solutions, 309, 119, 1960 inactivation by urea, 320, 113, 1957 instability without simultaneous change in activity, 384, 125, 1963 Uridinediphospho-glycosyl compounds, metabolism of, 337, 109, 1955 Urinary excretion of radioiodine by rainbow trout, 282, 126, 1964 output of lobster, 207, 113, 1957 rates of gammarids, 225, 124, 1963 290 THE BIOLOGICAL BULLETIN Urine, changes in during molting of spiny lobster, 484, 109, 1955 crab, ionic and osmotic concentrations in, 99, 109, 1955 /blood ratios in Hemigrapsus, 354, 126, 1964 chloride levels in crabs, 180, 115, 1958 ion concentrations in crabs, 290, 121, 1961 in Uca, 76, 116, 1959 exchanges in Pachygrapsus, 248, 116, 1959 magnesium levels of crabs, 440, 119, 1960 osmotic concentrations in land crabs on dry atoll, 54, 126, 1964 Urocanylcholine, studies on, 304, 107, 1954 Urosalpinx, rate of feeding of, 330, 112, 1957 Urospora as parasite of Linens, 189, 119, 1960 Uterine function in experimental missed abortion, in rabbits, 410, 121, 1961 response to 5-hydroxytryptamine in clasper-siphon secretion of Squalus, 384, 125, 1963 Utilization of acetate and glycerol in lipid synthesis by sea urchin embryos, 440, 126, 1964 of carbohydrates in chick blastoderm wound-healing, 39, 106, 1954 of phosphate ions by oyster, 123, 107, 1954 Uzmann, J. R. See H. W. Stunkard, 475, 109, 1955 ; 276, 115, 1958; 184, 116, 1959 Vacuoles as site of acid accumulation in Desmarestia, 101, 115, 1958 Vaisnys, J. R. See A. Novick, 478, 127, 1964 Valcovic, L. R., and D. S. Grosch. Apholate effects on early development of Arbacia, 427, 129, 1965 Valine, incorporation of into goosefish islet tissue proteins, 425, 121, 1961 into silkworm proteins, 165, 125, 1963 uptake of by Spisula and Aster ias eggs, 456, 126, 1964 Vallowe, Henry H. Sexual differentiation in the teleost fish Xiphophorus, as modified by experimental treatment, 422, 112, 1957 Van Holde, K. E., and S. C. Harrison. Studies on the structure of Loligo hemocyanin, 376, 125, 1963 See L. B. Cohen, 480, 123, 1962 ; 375, 125, 1963 H. A. DePhillips, Jr., 481, 123, 1962 Van Pilsum, J. F. See G. C. Stephens, 573, 129, 1965 Van Praag, D., E. J. Simon and H. S. Rosenkranz. The effects of various bacterial and viral inhibitors on the development and metabolism of fertilized sea urchin eggs, 394, 127, 1964 See H. W. Eisenberg, 403, 129, 1965 Van Praag, J. M., E. J. Simon and H. S. Rosenkranz. Properties of the DNA isolated from sperm of Arbacia treated with hydroxyurea, 428, 129, 1965 Van Vunakis, H. See L. Levine, 384, 125, 1963 Vanderberg, J. P. The role of the gonadotropic hormone in the synthesis of protein and RNA in Rhodnius, 576, 125, 1963 Synthesis and transfer of DNA, RNA and protein during vitellogenesis in Rhodnius, 556, 125, 1963 Vanderberg, J. See H. Laufer, 359, 125, 1963 Variability, seasonal, in oxygen consumption of Uca, 561, 121, 1961 in culture conditions, effects of on cell size in marine fungus, 85, 120, 1961 in dimensions of sand dollars, 401, 128, 1965 in hemocyanin concentration in Haliotis blood, 459, 128, 1965 CUMULATIVE INDEX 291 in larval stages of Callinectes, 58, 128, 1965 of Pleuroncodes, 141, 124, 1963 of leucocyte counts in oysters, 198, 128, 1965 of nitrogen and carbohydrate constituents during development of Himanthalia, 81, 112 1957 in pattern of Cyathura, 257, 121, 1961 in plates of sand dollar test, 167, 129, 1965 in radiation resistance, 253, 106, 1954 in temperature and light response in plankton, 175, 108, 1955 in time and intensity of setting of starfish, 423, 126, 1964 between tropical and temperate zone Uca, 163, 582, 117, 1959 in turtle thyroid reaction to thiourea, 190, 111, 1956 Vascular budding in Botrylloides, 340, 117, 1959 in Botryllus, 225, 112, 1957 cells of amphibians, form of, 397, 116, 1959 supply of toadfish swimbladder, 172, 115, 1958 system in Nereis, 69, 106, 1954 Vatter, A. E. See R. DeSa, 352, 125, 1963 Vaucheria, Bermudian, at Cape Cod, 344, 115, 1958 Vaucheriae from New England salt marshes, 395, 105, 1953 Veeder, C. See A. Keynan, 382, 125, 1963 Veegar, C. See C. P. Channing, 480, 123, 1962 Vegetative stages of Dictyostelium, 58, 113, 1957 Veliger larvae, metamorphosis of, 92, 120, 1961 method for preparing whole-mounts of, 340, 113, 1957 Velocity of dinoflagellates, effects of temperature and salinity on, 90, 128, 1965 of enzyme reactions in Mytilus sperm extracts, 327, 117, 1959 Veneridae, burrowing in, 521, 123, 1962 Ventral gastrula half of frog embryo, distribution of phosphorus in, 318, 106, 1954 nerve cord shortening in Galleria, 293, 124, 1963 Ventricle of molluscs, effects of neurohumors on, 471, 115, 1958 Venus, burrowing in, 521, 123, 1962 cholinesterase and lipase in tissues of, 200, 105, 1953 correlation of oxygen consumption of, with barometric pressure, 112, 113, 1957 histology of reproductive system of, 344, 125, 1963 rhythmic activity of, 174, 107, 1954 spawning and egg production in, 117, 110, 1956 eggs and larvae, effects of turbidity-producing materials on, 48, 118, 1960 heart, effects of Physalia nematocyst toxin on, 219, 115, 1958 larvae, destruction of by bacteria, 258, 117, 1959 size and shape of, 308, 117, 1959 survival and growth of at different salinities, 296, 114, 1958 Vernberg, F. J. The respiratory metabolism of tissues of marine teleosts in relation to activity and body size, 360, 106, 1954 Studies on the physiological variation between tropical and temperate zone fiddler crabs of the genus Uca, 163, 582, 117, 1959 See J. M. Dean, 87, 129, 1965 Versene, effect of on respiration of sea urchin sperm, 486, 125, 1963 Vertebrate otoliths, crystallographic study of, 441, 125, 1963 Vertebrates, antimitotic substances from ovaries of, 153, 110, 1956 aquatic, body water partitioning in, 238, 120, 1961 lower, selective light absorption by lenses of, 375, 111, 1956 stabilization of visual field in, 285, 128, 1965 THE BIOLOGICAL BULLETIN Viability of Artemia, effect of food on, 25, 122, 1962 of cobalt- and glutathione-treated sand dollar eggs, 347, 121, 1961 of irradiated or frozen Artemia cysts, 431, 125, 1963 of mosquito larvae after gamma irradiation, 536, 115, 1958 Vibrio, destruction of Venus larvae by, 258, 117, 1959 effect of on Limulus amebocytes in vitro, 324, 118, 1960 du Vigneaud, M. See R. L. Greif, 251, 117, 1959 de Villafranca, G. W. The apyrase activity of mantle muscle of Loligo, 392, 105, 1953 The ATPase activity of frog myosin, 320, 111, 1956 ATPase activity of squid mantle muscle, 113, 108, 1955 and C. M. Marschhaus. The A and I bands in contracting Limulus muscle, 464, 123, 1962 and D. E. Philpott. Fine structure of skeletal muscle from Limulus, 387, 117, 1959 J. E. Ross and A. M. Morgan. Phosphagen and nucleotides of Limulus muscle, 346, 119, 1960 T. S. Scheinblum and D. E. Philpott. The A band of muscle from Limulus, 325, 115, 1958 See R. A. Morrison, 327, 119, 1960 Villee, C. A. Comparative studies of malic and glutamic dehydrogenases, 298, 119, 1960 and R. O. Moore. Multiple molecular forms of malate dehydrogenase in separated blasto- meres of Arbacia embryos, 395, 125, 1963 J. Loring and F. Wellington. The hexose monophosphate shunt in marine invertebrates, 358, 113, 1957 D. Villee and R. LaPlace. Nucleic acid turnover rates in Arbacia eggs and sperm, 386, 105, 1953 See R. B. Billiar, 362, 127, 1964; 399, 129, 1965 D. D. Hagerman, 180, 112, 1957 R. O. Moore, 398, 121, 1961 ; 505, 123, 1962 Vincent, W. S. An approach to the problem of DNA constancy, 354, 105, 1953 Cyclical synthesis of ribosomes in synchronous cell cultures, 388, 129, 1965 Loss of radioactivity from tissue sections during histological processing, 321, 107, 1954 P-32 incorporation into starfish oocyte nucleoli, 326, 107, 1954 Phosphate metabolism of starfish oocyte nucleoli, 353, 109, 1955 Proteins of starfish nucleoli, 334, 113, 1957 and E. Baltus. A function for the nucleolus, 299, 119, 1960 The incorporation of radioactive label into RNA ; synthesis or terminal addition, 388, 117, 1959 and A. H. Huxley. The dry matter content of starfish oocyte nucleoli, 290, 107, 1954 B. Bensam and A. Bensam. Synthesis of ribonucleic acid by nucleoli, 342, 115, 1958 R. Mundell and C. Hammond. Relationships between nucleolar and ribosomal ribonucleic acids, 396, 125, 1963 See A. L0vlie, 413, 129, 1965 Vinegar eel, physiology of, 326, 120, 1961 Virkar, R. A. Amino acids in the economy of the sipunculid worm, Golfingia, 396, 125, 1963 Visceral regeneration in sea-stars, 321, 122, 1962; 1, 128, 1965; 454, 129, 1965 Viscosity of Chaetopterus egg, effects of nitrogen mustards on, 388, 113, 1957 changes in marine eggs, 271, 109, 1955 in urethane-treated Chaetopterus eggs, 384, 120, 1961 of lobster hemocyanin, 290, 108, 1955 of protoplasm as affected by x-rays, 253, 106, 1954 of Spisula ground substance, 328, 115, 1958 of starfish egg, effects of x-rays on, 108, 109, 1955 Vishniac, H. S. On the ecology of the lower marine fungi, 410, 111, 1956 CUMULATIVE INDEX 293 Vision, in relation to schooling of fishes, 210, 119, 1960 role of in echolocation of porpoise, 163, 120, 1961 in orientation of millipede, 33, 128, 1965 Visual field, stabilization of, 285, 128, 1965 pigments of lower vertebrate lenses, 375, 111, 1956 reactions of mysids, 204, 116, 1959 Vital staining of Lytechinus embryos, 394, 114, 1958 of Pectinaria eggs, 424, 123, 1962 of Rhodnius hemocytes, 282, 129, 1965 of Spisula egg, 518, 117, 1959 Vitamin C, role of in oxidation of CO by marine eggs, 454, 117, 1959 requirements of insects, 420, 107, 1954 Vitelline coat of Mytilus egg, 531, 123, 1962 membrane behavior, 284, 410, 411, 117, 1959 Vitellogenesis in Rhodnius, 556, 125, 1963 Vittorelli, L. See A. Monroy, 465, 123, 1962 Viviparous cockroach, control of reproduction in, 406, 116, 1959 fish, ovary and anal processes of, 303, 129, 1965 teleosts, reproductive cycles of, 351, 123, 1962 Viviparus, shell formation in, 414, 126, 1964 De Voe, R., G. T. Scott and G. Craven. The reversible replacement of potassium by rubidium ion in Ulva, 296, 111, 1956 See G. T. Scott, 294, 111, 1956 Voltage-clamp data and "membrane oscillator," 401, 117, 1959 measurements of Cl-conductance of skate electroplaques, 407, 129, 1965 Volume changes in amphibian eggs, 458, 468, 117, 1959; 497, 121, 1961 increment in Cecropia oocyte, 352, 118, 1960 of tissue, in relation to oxygen uptake of Tubularia stems, 450, 123, 1962 Vozick, M. See T. Hayashi, 290, 111, 1956 Vunakis, H. V. See L. Levinc, 379, 127, 1964 W Wada, S. K. See J. C. Dan, 40, 109, 1955 Wagner, H. G. See W. A. Hagins, 317, 119, 1960 Walcott, C. See C. M. Williams, 497, 128, 1965 Wald, G. See D. Bownds, 359, 127, 1964 Waldrep, M. J., and R. R. L. Guillard. D/fference in chlorophyll a content of Cyclotella grown on nitrate and uric acid, 378, 121, 1961 Wall, B. J., and C. L. Ralph. Responses of specific neurosecretory cells of the cockroach Blaberus to dehydration, 431, 122, 1962 Walline, J., and L. Nelson. Occurrence of lactic dehydrogenase in starfish sperm, 369, 125, 1963 Walsh, G. E. Seasonal and diurnal fluctuations in the quantity of dissolved carbohydrate in Oyster Pond, Cape Cod, 395, 127, 1964 Walters, C. P. See G. H. A. Clowes, 307, 107, 1954 ; 356, 109, 1955 R. K. Crane, 343, 113, 1957; 350, 115, 1958 A. K. Keltch, 354, 115, 1958 M. E. Krahl, 377, 105, 1953; 315, 107, 1954; 362, 109, 1955; 307, 111, 1956 Warm-adapted goldfish tissues, respiration of, 308, 114, 1958 Warner, R. C. See M. Levy, 348, 109, 1955 Warnowia, taxonomy of, 196, 112, 1957 294 THE BIOLOGICAL BULLETIN Warren, L., and R. R. Hathaway. Lipid-soluble sialic acid containing material in Arbacia eggs, 354, 119, 1960 and J. G. Flaks. Sialic acid in semen of Arbacia, 355, 119, 1960 See R. R. Hathaway, 319, 119, 1960; 416, 121, 1961 Warwick, A., and F. B. Bang. Survival of marine invertebrate cells in tissue culture, 334, 113, 1957 See M. V. Shirodkar, 341, 115, 1958; 324, 118, 1960 Wasp, oxygen-poisoned, 269, 118, 1960 effects of carbon dioxide on, 151, 121, 1961 pupae, effects of oxygen on, 180, 114, 1958 Watanabe, A. See H. Grundfest, 366, 121, 1961 Watanabe, H. See H. Oka, 225, 112, 1957; 340, 117, 1959 Water, body, partitioning of in Osteichthyes, 238, 120, 1961 absorption in toads and frogs, 306, 110, 1956 balance of anomuran land crabs on dry atoll, 54, 126, 1964 of isopods, 272, 116, 1959 of planarians, 310, 122, 1962 of rainbow trout, 45, 124, 1963 of sea urchins, 182, 124, 1963 circulation in Spiochaetopterus, 397, 127, 1964 content of amphibian eggs, 468, 117, 1959 of Blaberus, responses of neurosecretory cells to, 431, 122, 1962 -drive in Diemyctilus, 510, 129, 1965 factor in teleost pituitaries, 429, 116, 1959 in hypophysectomized efts, 1, 114, 1958 filtration by scallops, 80, 107, 1954 flow through oysters at different temperatures, 57, 114, 1958 fluxes of crab, 440, 119, 1960 ingestion in blowfly, 108, 121, 1961 loss in algae, 275, 113, 1957 • physiology of salt-marsh pulmonate snail, 409, 129, 1965 propulsion in Mytilus, rhythmicity in, 353, 106, 1954 regulation in crabs, 76, 116, 1959; 447, 127, 1964 relations in amphibian eggs, 497, 121, 1961 in crabs, 37, 116, 1959 in gammarids, 225, 124, 1963 in hatching of copepod eggs, 15, 116, 1959 in Hemigrapsus, 354, 126, 1964 in injury to Nitella cells, 422, 117, 1959 in limpet, 417, 122, 1962 in Rangia, 419, 121, 1961 and salt anatomy of crabs, 180, 115, 1958 temperature, role of in feeding of Urosalpinx, 330, 112, 1957 in tissues, structure of, 287, 119, 1960 transport in crayfish muscle fibers, 469, 123, 1962 in Fundulus embryos, 320, 107, 1954 uptake in molting spiny lobsters, 433, 107, 1954 vascular system of Strongylocentrotus, 105, 123, 1962 Watkins, D., S. J. Cooperstein and A. Lazarow. Studies on the mechanism by which alloxan alters the permeability of islet cell membranes to mannitol, 469, 123, 1962 Studies on the site of action of alloxan : effect of alloxan on the permeability of the toadfish islet cell membrane to mannitol, 412, 121, 1961 CUMULATIVE INDEX 295 J. Leonards, P. K. Dixit, S. J. Cooperstein and A. Lazarow. Glucose stimulation of insulin release from toadfish islet tissue in vitro, 395, 127, 1964 See S. J. Cooperstein, 311, 119, 1960 Watkins, M. J. Regeneration of buds in Botryllus, 147, 115, 1958 Watson, G. F. See I. C. Diller, 350, 107, 1954 Watt, D. J. On the resistance of Tubularia to x-rays, 371, 109, 1955 Watt, W. D. B. The effect of bacteria on radiophosphorus uptake of Fucus, 430, 117, 1959 Walters, C. D. Analysis of motility in a new species of gregarine, 514, 123, 1962 See K. S. Tweedell, 346, 119, 1960 Wave conditions, effects of on sorting of shells, in swash zone, 353, 127, 1964 action as a factor in ecology of Littorina, 185, 106, 1954 Wave-length, role of in survival of x-irradiated mice, 400, 112, 1957 Wax glands of mealy bugs, 141, 113, 1957 Wax moth, pigment migration and light-adaptation in eye of, 473, 128, 1965 relation between hemocytes and connective tissue in, 337, 128, 1965 "Wax test" for assay of juvenile hormone activity, 530, 115, 1958 Wazeter, F. X. See J. W. Green, 357, 105, 1953 Weather conditions, as affecting spawning of oysters, 546, 129, 1965 records, correlation of with distribution of Mytilus, 550, 119, 1960 Webb, H. M. Oxygen consumption in Uca: seasonal variations, 346, 119, 1960 and F. H. Barnwell. Seasonal fluctuations in mean paths of snails (Nassarius) in a uni- form light field, 514, 123, 1962 and F. A. Brown, Jr. Interactions of diurnal and tidal rhythms in the fiddler crab, Uca, 582, 129, 1965 The repetition of pattern in the respiration of Uca, 303, 115, 1958 Seasonal variations in Go-consumption of Uca, 561, 121, 1961 M. F. Bennett and F. A. Brown, Jr. Induction of a persistent modification in the daily rhythm of oxygen consumption in fiddler crabs, 321, 107, 1954 A persistent diurnal rhythm of chromatophorotropic response in eyestalkless Uca, 371, 106, 1954 F. A. Brown, Jr. and W. J. Brett. Effects of imposed electrostatic field on rate of loco- motion in Ilyanassa, 430, 117, 1959 Fluctuations in rate of locomotion in Ilyanassa, 431, 117, 1959 and T. E. Schroeder. Organismic responses to differences in weak horizontal electro- static fields, 413, 121, 1961 M. F. Bennett, R. C. Graves and G. C. Stephens. Relationship between time of day and inhibiting influence of low temperature on the diurnal chromatophore rhythm in Uca, 386, 105, 1953 See F. H. Barnwell, 381, 121, 1961 M. F. Bennett, 304, 107, 1954 W. J. Brett, 405, 117, 1959 F. A. Brown, Jr., 306, 107, 1954; 238, 109, 1955; 103, 112, 113, 1957; 345, 115, 1958; 405, 406, 117, 1959; 382, 118, 1960; 65, 307, 119, 1960; 488, 123, 1962; 206, 221, 127, 1964 Weevil, hemocytes of, 112, 128, 1965 Weiant, E. A. See N. Milburn, 111, 118, 1960 Weight, body, influence of on oxygen consumption of amphipod. 253, 108, 1955 of snails, 89, 113, 1957 changes in caged bobolinks, 542, 123, 1962 of chitons, in relation to gill number, 508, 128, 1965 losses in intertidal tropical animals, 277, 124, 1963 and metabolic rate in Amphibia, 407, 109, 1955 296 THE BIOLOGICAL BULLETIN and oxygen consumption of Orchomonella, 225, 123, 1962 in relation to calcification rate in corals, 419, 118, 1960 of sand dollars, variations in, 401, 128, 1965 -specific oxygen consumption of crabs, 215, 118, 1960 Weinstein, R. S. See D. C. Bryant, 479, 123, 1962 Weis, P. See M. Levy, 295, 119, 1960 Weiss, L. Studies on the structure of the thymus, 515, 123, 1962 Wellington, F. M. See D. D. Hagerman, 180, 112, 1957 C. A. Villee, 358, 113, 1957 Wells, H. W., and I. E. Gray. The seasonal occurrence of Mytilus on the Carolina coast as a result of transport around Cape Hatteras, 550, 119, 1960 and M. J. Wells. The polychaete Ceratonereis as a pest of the scallop Aequipecten, 149, 122, 1962 and I. E. Gray. Food of the sea-star Astropecten, 265, 120, 1961 Wells, M. J. See H. W. Wells, 265, 120, 1961 ; 149, 122, 1962 Welsh, J. H., and P. B. Prock. Quaternary ammonium bases in the coelenterates, 551, 115, 1958 See S. I. Zacks, 200, 105, 1953 Wenger, K. See M. Fingerman, 404, 405, 129, 1965 Werman, R. Electrical inexcitability of the frog neuromuscular synapse, 288, 119, 1960 and H. Grundfest. Graded and all-or-none electrically excitable responses of lobster mus- cle fibers, 431, 117, 1959 Mechanism of Ba action on arthropod muscle fibers, 432, 117, 1959 J. P. Reuben and H. Grundfest. Effects of environmental changes on indefinitely pro- longed action potentials of lobster muscle, 347, 119, 1960 Relative effectiveness of inhibitory membrane in different fibers of a lobster muscle, 347, 119, 1960 See F. V. McCann, 356, 115, 1958 J. P. Reuben, 424, 117, 1959; 336. 119, 1960 Werner, G. See A. S. Kuperman, 390, 117, 1959 Werntz, H. O. Osmotic regulation in marine and fresh-water gammarids, 225, 124, 1963 West, W. L. See J. H. Bodine, 265, 106, 1954 Westfall, J. A. See C. B. Metz, 106, 107, 1954 Westhoff, D. See X. J. Musacchia, 400, 121, 1961 ; 506, 507, 123, 1962 ; 291, 126, 1964 Whales, blood group reactive substances in, 69, 125, 1963 body temperatures of, 154, 123, 1962 Wheeler, G. E. Radially oriented cleavage in blastulae and in gastrulae of the starfish, As- terias, 582, 125, 1963 Wheeler, M. B., C. V. Harding, W. L. Hughes and W. L. Wilson. The incorporation of iododeoxyuridine by the developing Arbacia embryo, 515, 123, 1962 Wheeler, R. E. See J. C. Jones, 134, 532, 129, 1965 White, J. I. See W. R. Amberson, 296, 107, 1954 White, W. E. See E. L. Chambers, 297, 106, 1954 Whitecloud, temperature tolerance and thyroid activity of, 153, 124, 1963 White-crowned sparrow, testicular growth in, 434, 105, 1953; 254, 113, 1957; 140, 120, 1961 Whiteley, A. H. See A. L. Bolst, 276, 112, 1957 J. W. Brookbank, 57, 107, 1954 J. J. Comita, 412, 105, 1953 W. M. Griffiths, 69, 126, 1964 J. B. Litchfield, 133, 117, 1959 Whiteley, G. C., Jr. In situ measurement of the community metabolism of Quohog Pond, 348, 119, 1960 CUMULATIVE INDEX 297 Whitfield, F. E. See J. T. Bonner, 51. 128, 1965 Whitford, W. G., and V. H. Hutchison. Cutaneous and pulmonary gas exchange in the spotted salamander, Ambystoma, 344, 124, 1963 Whiting, P. W. The "black" eye colors in Mormoniella, 300, 119, 1960 Ebony vs. black eye color in Mormoniella, 353, 109, 1955 Method of analysis of a "gene" in Mormoniella, 335, 113, 1957 Polyploidy in Mormoniella, 402, 117, 1959 and S. B. Caspari. Factors and genes in Mormoniella, 321, 115, 1958 See D. T. Ray, Jr., 100, 106, 1954 Whittaker, V. P., and I. A. Michaelson. Studies on urocanylcholine, 304, 107, 1954 Whole-body gamma irradiation of toad, 137, 112, 1957 radioiodine uptake and thyroid activity in developing dogfish, 170, 124, 1963 x-irradiation of mice, 400, 112, 1957 of Molgula, 171, 112, 1957 Wichterman, R. Action of x-rays on Paramecium : survival and reproduction, 432, 117, 1959 Attempts to breed an x-ray resistant clone of Paramecium, 315, 111, 1956 Production of viable races of Paramecium after micronuclear elimination with x-rays, 348, 119, 1960 Studies of the effects of x-radiation upon Paramecium : variations among and within species, 387, 105, 1953 Studies on Euplotes, 516, 123, 1962 Survival and other effects following x-irradiation of the flagellate, Euglena, 371, 109, 1955 Variations in x-radiation sensitivity of different stages of growth in Paramecium, 322, 107, 1954 X-irradiation of the giant multinucleate ameba, Chaos, 359, 113, 1957 and F. H. J. Figge. Lethality and the biological effects of x-rays in Paramecium : radia- tion resistance and its variability, 253, 106, 1954 H. Solomon and F. H. J. Figge. The influence of protoporphyrin-nitroresorcinol and other phenols on x-radiation sensitivity of Paramecium, 369, 115, 1958 See F. H. J. Figge, 302, 111, 1956 Wiercinski, C. See J. S. Roth, 337, 119, 1960 W. L. Wilson, 396, 127, 1964 Wiercinski, F. J. The micromanipulation of Arbacia eggs, 316, 111, 1956 Transcellular effects induced in centrifuged Arbacia egg cells by locally applied ultrasound, 428, 129, 1965 and J. K. Taylor. Experiments with Ca-45 in marine eggs, 299, 119, 1960 and C. E. Wiercinski. A comparison of methods using Ca-45 as a tracer for calcium activity in Arbacia eggs, 517, 123, 1962 See W. L. Wilson, 518, 123, 1962; 396, 127, 1964 Wiernik, P. See A. L. Burnett, 226, 125, 1963 Wieser, W. Life cycle and metabolism of a marine nematode, Enoplus, 383, 117, 1959 and J. Kanwisher. Respiration and anaerobic survival in some sea weed-inhabiting inver- tebrates, 594, 117, 1959 Wigley, R. L. A new species of Chiridotea from New England waters, 153, 119, 1960 Wilber, C. G. Allometric growth in fish, 413, 121, 1961 The effect of LSD 25 on heart rate in Cistenides, 349, 119, 1960 Effect of temperature on circulation in Cistenides, 370, 115, 1958 Electrocardiogram of the alligator, 342, 109, 1955 The growth of brain in teleosts, 517, 123, 1962 The physiology of the heart in marine fish, 316, 111, 1956 Some physiological characteristics of the fish heart, 359, 113, 1957 and R. Darby. Carotenoids in the skin of Anolis, 371, 109, 1955 298 THE BIOLOGICAL BULLETIN and Sr. E. Seton. Pharmacological studies on marine invertebrates, 387, 105, 1953 and F. N. Sudak. Cardiovascular and respiratory reflexes in elasmobranchs, 349, 119, 1960 Some effects of lysergic acid diethylamide on circulation in elasmobranchs, 349, 119, 1960 See Sr. E. S. McDonald, 363, 109, 1955 F. N. Sudak, 341, 342, 119, 1960 Wilbur, K. M., and L. H. Jodrey. Studies on shell formation, 359, 108, 1955 See L. H. Jodrey, 346, 108, 1955 S. P. Maroney, Jr., 92, 112, 1957 Wilczynski, J. Z. On sex behavior and sex determination in Crepidula, 353, 109, 1955 Wilf, R. T. An autoradiographic study of the regenerating limb in the adult newt, Triturus, 350, 119, 1960 Wilgram, G. See G. Szabo, 360, 394, 125, 1963 Wilkens, J. L. Heat tolerance and thermoregulation in the fiddler crab, Uca, 350, 119, 1960 and M. Fingerman. Heat tolerance and temperature relationships of the fiddler crab, Uca, with reference to body coloration, 133, 128, 1965 Willey, C. H. The morphology of the copepod Congericola from the gills of Conger taken at Woods Hole, 370, 115, 1958 A rapid method for recognition of specimens of Littorina infected with trematode larvae, 316, 111, 1956 Williams, A. B. The influence of temperature on osmotic regulation in two species of estu- arine shrimps, 560, 119, 1960 Williams, C. M. The juvenile hormone, 323, 116, 1959; 572, 121, 1961 ; 355, 124, 1963 Physiology of insect diapause, 201, 110, 1956 and P. L. Adkisson. Physiology of insect diapause, 511, 127, 1964 and C. Walcott. Physiology of insect diapause, 497, 128, 1965 See B. Bowers, 205, 126, 1964 W. R. Harvey, 23, 36, 114, 1958 M. Ketchel, 64, 109, 1955 E. L. Schmidt, 174, 105, 1953 H. A. Schneiderman, 188, 320, 382, 105, 1953; 210, 238, 106, 1954; 123, 109, 1955 Williams, D. E., and C. B. Metz. Inhibition of fertilization by specific antibodies dissociated from sperm, 365, 125, 1963 Wilson, A. C. See D. S. Farner, 254, 113, 1957 Wilson, R. S. See B. M. Jones, 482, 117, 1959 Wilson, T. H. In vitro studies on intestinal absorption of fish, 362, 113, 1957 Wilson, W. B. See D. V. Aldrich, 57, 119, 1960 Wilson, W. L., and L. V. Heilbrunn. The action of cyanide on the protoplasmic colloid, 388, 105, 1953 An antimitotic substance from muscle, 322, 107, 1954 Colloidal changes during aging of the Chaetopterus egg, 388, 105, 1953 and R. M. Schnitzler. The effect on cleavage of Arbacia eggs of ultrasound applied to a small area of the cell surface, 397, 125, 1963 and Y. Schub. The effect of strong centrifugal force on the development of Chaetopterus eggs, 389, 105, 1953 and K. S. Swami. Electrophoretic studies on protoplasm, 389, 117, 1959 F. J. Wiercinski and R. M. Schnitzler. The effect of localized ultrasound on the isolated sartorius muscle fiber of frog, 396, 127, 1964 W. L. Nyborg and F. J. Sichel. Observations on marine eggs subjected to ultrasonic vibration, 518, 123, 1962 See L. V. Heilbrunn, 375, 105, 1953; 158, 106, 1954; 312, 107, 1954; 271, 109, 1955; 153, 110, 1956; 291, 111, 1956; 129, 318, 388, 113, 1957; 328, 459, 115, 1958 M. B. Wheeler, 515, 123, 1962 CUMULATIVE INDEX 299 Wilson, W. O., A. E. Woodard and H. Abplanalp. The effect and after-effect of varied ex- posure to light on chicken development, 415, 111, 1956 Wilt, F. See S. Crowell, 345, 109, 1955 Winter flounder, microsporidian infection of, 371, 129, 1965 Winter gametogenesis of Hydroides and Pecten, 145, 119, 1960 Winters, R. W. Intracellular pH in Arbacia eggs, 519, 123, 1962 Wittenberg, B. A. See J. B. Wittenberg, 379, 121, 1961 Wittenberg, J. B. Active transport of oxygen, 372, 115, 1958 Carbon monoxide in the float of Physalia, 371, 115, 1958 Oxygen transport— a new function proposed for myoglobin, 402, 117, 1959 and B. A. Wittenberg. Active transport of oxygen into the eye of fish, 379, 121, 1961 See A. Cicak, 310, 119, 1960 R. Fange, 172, 115, 1958 Wohlfromm, M. See R. Rugh, 303, 124, 1963 Wojtczak, L. See W. Chmurzyriska, 61, 125, 1963 Wolff, E., and E. Wolff. In vitro culture of human tumors on explants of chick embryo or- gans, 372, 121, 1961 Wolfson, A. Role of light in the progressive phase of the photoperiodic responses of migra- tory birds, 601, 117, 1959 Wolsky, A., and M. de I. Wolsky. The effect of actinomycin D on the development of Ar- bacia eggs, 414, 121, 1961 Wolsky, M. de I. See A. Wolsky, 414, 121, 1961 Wood, B. F. See R. Milkman, 397, 121, 1961 Wood, L. See A. K. Parpart, 340, 115, 1958 Woodard, A. E. See W. O. Wilson, 415, 111, 1956 Woodborer, marine, distribution of, 9, 118, 1960 Woodroach thoracic muscle, ATP-ase activity of, 45, 108, 1955 oxidative enzymes in, 341, 106, 1954 Woods, K. R., and R. L. Engle, Jr. Phylogenesis of plasma proteins and plasma cells, 362, 113, 1957 See R. L. Engle, Jr., 363, 113, 1957 Woodside, K. See S. Lerman, 502, 123, 1962 Wootton, D. M. Studies on the life-history of Allocreadium, 302, 113, 1957 Notes on the life-cycle of Azygia, 488, 113, 1957 Worker bees, physiological aging in, 154, 105, 1953 Wound healing in chick blastoderms, 39, 106, 1954 in mice, 546, 117, 1959 Wright, P. A. Effect of certain adrenocorticoids on blood sugar and liver glycogen of skate, 414, 121, 1961 Experiments with ovulation induced in vitro by means of steroids in frogs and marine fishes, 351, 119, 1960 Glucagon and blood glucose in Lophius, 371, 115, 1958 Inhibition of darkening of Rana skin by tetrazolium salt, 323, 107, 1954 Responses of the skate, Raja, to hyperglycemic agents, 433, 117, 1959 Wrinch, D. A globulite structure for acid insulin sulfate?, 389, 105, 1953 Native protein structure and a tetrahedral motif, 323, 107, 1954 The structure of ribonuclease, 354, 105, 1953 Wu, S. L. See R. G. Faust, 389, 129, 1965 Wurtz, R. Optic nerve responses of squid, Loligo, 414, 121, 1961 Wurzel, M. Mode of action of choline esters. Substrate specificity of their "receptor-pro- tein," 322, 115, 1958 See M. V. L. Bennett, 331, 115, 1958 300 THE BIOLOGICAL BULLETIN Wyttenbach, C. R., S. Crowell and R. L. Suddith. The cyclic elongation of stolons and uprights in the hydroid, Campanularia, 429, 129, 1965 See S. Crowell, 345, 109, 1955 ; 403, 129, 1965 X X-irradiated Spisula eggs, dehydrogenase activity of, 415, 117, 1959 tadpoles, cellular changes in, 339, 109, 1955 X-irradiation, effect of on ability of marine egg protoplasm to undergo colloidal reactions, 381, 105, 1953 on postnatal growth in mouse, 115, 122, 1962 recovery from effects of, at cellular level, 311, 111, 1956 of Allium, 305, 112, 1957; 337, 119, 1960 of ameba, 359, 113, 1957 of Arbacia eggs, 356, 109, 1955 ; 385, 114, 1958; 408, 117, 1959 of Artemia, 277, 108, 1955; 359, 109, 1955; 302, 123, 1962; 431, 125, 1963 of Ascaris eggs, 383, 112, 1957 of Aulophorus, effect of on regeneration, 80, 105, 1953 of Bugula larvae, 215, 114, 1958 of castrate rats, 68, 117, 1959 of Chaetopterus eggs, 184, 112, 1957 of Euglena, 371, 109, 1955 of fibrinogen, 368, 109, 1955 of Fundulus embryos and gametes, 319, 107, 1954; 318, 108, 1955; 362, 115, 1958 of Habrobracon, 292, 119, 1960 of mice, 229, 110, 1956; 288, 111, 1956; 400, 112, 1957; 271, 114, 1958; 303, 124, 1963; 425, 128, 1965 of Mormoniella, 100, 106, 1954 of Molgula, 171, 112, 1957 of Neurospora, 321. 119, 1960 and neutron bombardment of cockroach embryos, 336, 109, 1955 of Paramecium, 387, 105, 1953; 253, 106, 1954; 322, 107, 1954; 302, 111, 1956; 369, 115, 1958; 432, 117, 1959; 348, 119, 1960 of starfish egg, 108, 109, 1955 of tadpoles, 322, 115, 1958 of teleost sperm, 582, 123, 1962 of Tenebrio, 355, 109, 1955; 297, 111, 1956 of Tetrahymena, 309, 107, 1954; 308, 108, 1955; 358, 109, 1955; 345, 355, 113, 1957; 322, 366, 115, 1958; 337, 119, 1960 of Tillina, 336, 113, 1957 of Triton sperm, 138, 108, 1955 of Tubularia, 371, 109, 1955 X-organ of crayfish, 62, 111, 1956 X-ray crystallographic study of vertebrate otoliths, 441, 125, 1963 dose-action curve for eye-color mutation in Mormoniella, 100, 105, 1954 injury to hydra, modification of, 240, 111, 1956 -resistant clone of Paramecium, attempts to breed, 315, 111, 1956 Xanthophyllic pigment in marine algae, 98, 119, 1960 Xenopus larvae, effects of phenylthiourea on pigmentation of, 562, 129, 1965 macrophage behavior in fins of, 490, 105, 1953 melanophores, 1, 118, 1960 CUMULATIVE INDEX 301 Xiphophorus, sexual differentiation in, 422, 112, 1957 Xylose, transport of by catfish intestine in vitro, 291, 126, 1964 Yamamoto, Y. See M. Fingerman, 389, 404, 405, 129, 1965 Yanagimachi, R. Studies on the sexual organization of the Rhizocephala, 272, 120, 1961 Yasumasu, Ikuo, and E. Nakano. Respiratory level of sea urchin eggs before and after fertilization, 182, 125, 1963 Yeast, injected, removal of from oyster, 273, 119, 1960 role of in diet of aposymbiotic cockroaches, 22, 109, 1955 symbiotic, 420, 107, 1954 Yentsch, C. S. See J. McLachlan, 461, 116, 1959 J. D. Palmer, 508, 123, 1962 J. H. Ryther, 257, 115, 1958 Yip, C. See P. F. Nace, 420, 117, 1959 Yolk, amphibian, chemistry and ultrastructure of, 287, 111, 1956 phosphoprotein phosphatase system of, 287, 111, 1956 chicken, nutrients in, 420, 116, 1959 frog, enzymatic studies on, 232, 122, 1962 deposition in Rhodnius oocytes, 556, 125, 1963 epithelium, role of in squid development, 72, 129, 1965 platelet, amphibian, organization and composition of, 263, 281, 122, 1962 production by Cecropia oocytes, 352, 118, 1960 -sac expansion in Mustelus, 358, 113, 1957 pigment cells, origin of in Fundulus, 206, 120, 1961 Yonge, C. M. On the biology of the mesogastropod Trichotropis, a benthic indicator species, 160, 122, 1962 Yost, H. T., Jr., and H. H. Robson. Studies on the effects of irradiation of cellular par- ticulates, 198, 113, 1957; 498, 116, 1959 R. M. Glickman and L. H. Beck. Studies on the effects of irradiation of cellular par- ticulates, 173, 127, 1964 S. S. Richmond and L. H. Beck. Studies on the effects of irradiation of cellular par- ticulates, 526, 127, 1964 H. H. Robson and I. M. Spiegelman. Studies on the effects of irradiation of cellular particulates, 96, 110, 1956 Young, R. S. Development of pigment in the larva of the sea urchin, Lytechinus, 394, 114, 1958 Young, R. T. Tetrarhynch (cestode) life-histories, 354, 109, 1955 Yules, R. B. Responses from a proprioceptive organ of the crab, Sesarma, during the molt cycle, 660, 123, 1962 Yuyama, S. Cleavage delay and early quadripartition induced by beta-mercaptoethanol, 429, 129, 1965 See R. C. Rustad, 388, 127, 1964 Zablow, L. See R. Guttman, 414, 117, 1959 Zacks, S. I., and J. H. Welsh. Cholinesterase and lipase in the amoebocytes, intestinal epi- thelium and heart muscle of the quahog, Venus, 200, 105, 1953 Zalophus, blood group reactive substances in, 69, 125, 1963 van Zandt, D. See M. R. Carriker, 365, 127, 1964 302 THE BIOLOGICAL BULLETIN Zeaxanthin in marine snail, 98, 119, 1960 Zebra fish, origin of melanophores in, 206, 120, 1961 Zeidenberg, P., and A. Janoff. Occurrence, distribution and storage function of lysosomes in renal tisue of a teleostean fish, Centropristes, 397, 125, 1963 Zein-Eldin, Z. Effect of salinity on growth of postlarval penaeid shrimps, 188, 125, 1963 and D. V. Aldrich. Growth and survival of postlarval Penaeus under controlled condi- tions of temperature and salinity, 199, 129, 1965 Zeuthen, E. Mitotic respiratory rhythms in single eggs of Psammechinus and Ciona, 366, 108, 1955 Zieg, R. G. Metabolism of three species of the gastropod genus Littorina in and out of water, 351, 119, 1960 Zigman, S., and W. P. Arend. A study of the nucleic acids of the dogfish cornea, 351, 119, 1960 S. Lerman and J. Tuttle. Antagonists of DNA synthesis in epithelial cells of the dogfish, Mustelus, 430, 129, 1965 J. Munro and S. Lerman. A cold-precipitable protein in the dogfish lens, 358, 127, 1964 B. Carlsson, J. Kielich, E. J. Allaway and W. Stone, Jr. The nucleic acids of trans- parent tissues, 415, 121, 1961 See S. Lerman, 383, 125, 1963; 378, 127, 1964; 393, 412, 129, 1965 Zimmerman, A. M. DNA synthesis in early mitotic stages: a pressure study, 518, 123, 1962 The effects of mercaptoethanol on cleaving eggs of Arbacia, 518, 123, 1962 The effects of mercaptoethanol upon form and movement of Amoeba, 538, 127, 1964 Effects of mercaptoethanol on the furrowing capacity of Arbacia eggs, 345, 127, 1964 and D. Marsland. Induction of premature cleavage furrows in the eggs of Arbacia, 317, 111, 1956 Isolation of mitotic apparatus from pressurized Arbacia eggs, 352, 119, 1960 Structural and functional recovery of the mitotic apparatus following disorganization by high pressure, 415, 121, 1961 and L. Silberman. Further studies on incorporation of H3 thymidine in Arbacia eggs under hydrostatic pressure, 355, 127, 1964 and S. B. Zimmerman. Uptake of adenosine nucleotides in Arbacia eggs, 352, 119, 1960 J. Padawer and D. Marsland. Pressure-centrifuge studies on mast cells, 317, 111, 1956 L. Silberman and S. C. Corff. The effects of hydrostatic pressure on the cleavage sched- ule of Arbacia eggs, 398, 125, 1963 S. B. Zimmerman and E. B. Harvey. A report of hermaphroditism in Arbacia, 353, 119, 1960 See H. I. Hirshfield, 392, 121, 1961 D. Marsland, 366, 105, 1953 ; 364, 109, 1955 ; 484, 123, 1962 Zimmerman, S. B. See A. M. Zimmerman, 352, 353, 119, 1960 Zinc chloride, role of in modifications of sand dollar development, 316, 109, 1955 ; 480, 113, 1957 Zirkle, R. E. See R. B. Uretz, 370, 109, 1955 Zoeae of Calcinus, 179, 123, 1962 of Callinectes, 373, 116, 1959; 58, 128, 1965 of Emerita, 356, 117, 1959 Zoid metamorphosis after x-irradiation, 215, 114, 1958 Zoids of Antarctic Bryozoa, 479, 119, 1960 Zollinger, W. K., Jr. See A. L Lansing, 411, 129, 1965 Zonotrichia, photoperiodic responses of testes of, 434, 105, 1953 ; 140, 120, 1961 testicular growth in, 254, 113, 1957 Zoo-anemonin in coelenterate nematocysts, 551, 115, 1958 Zoogeography of cyathurans, 62, 120, 1961 CUMULATIVE INDEX 303 Zooplankton, distribution of in tidal estuary, 211, 109, 1955 feeding and respiration of, 399, 119, 1960 as food for Palaemonetes, 162, 112, 1957 temperature and light responses of, 175, 108, 1955 and phytoplankton, ecological relationships of, 230, 111, 1956 Zootermopsis, transfaunations in, 83, 110, 1956 Zooxanthellae, role of in coral skeleton formation, 59, 116, 1959; 239, 117, 1959; 419, 118, 1960; 416, 119, 1960 in strobilation of Mastigias, 493, 128, 1965 Zugunruhe in bobolinks, 542, 123, 1962 Zullo, V. A. Re-evaluation of the late Cenozoic cirriped, "Tamiosome," 360, 127, 1964 Zusy, S. See J. D. Palmer, 388, 125, 1963 Zweifach, B. W. See A. Janoff, 356, 127, 1964 E. Kivy-Rosenberg, 305, 111, 1956 A. L. Nagler, 357, 115, 1958 W. Rosenblum, 340, 115, 1958 Zwilling, E. Complete reconstitution from ectoderm in Cordylophora, 319, 115, 1958 Formation of endoderm from ectoderm in Cordylophora, 368, 124, 1963 Zygotic lethality in Molgula after x-irradiation, 171, 112, 1957 lilH IB 11 K